| "A share of the honeycomb" : education, emigration and Irishwomen | Fitzpatrick, David | Article in Journal | | 1986 |
| "As if by magic"? Arthur Griffith's "surrender" of the Presidency of Sinn Féin to Eamon de Valera in 1917 | Kenny, Colum | Article in Journal | | 2017 |
| "At the grave of Shane O'Neill." The commemorations at Shane's cairn, Cushendun. 1908-1914 | Carter, Roland Spottiswode | Article in Journal | | 2010 |
| "Given in the Church of S. Nicholas, Clonmines" | Doyle, P.A., OSA | Article in Journal | | 1925 |
| "In the hunger-cry of the nation's poor is heard the voice of Ireland" : Sean O'Casey and politics 1908-1916 | Newsinger, John | Article in Journal | | 1985 |
| "Odious, degrading and foreign" institutions? Analysing Irish workhouses in the nineteenth and twentieth centuries | Brandes, Inga | Article in Book | Peter Lang | 2006 |
| "On the club" : friendly societies in Ireland | Buckley, Anthony D. | Article in Journal | | 1987 |
| "The best of all home rulers" : the economic power of women in Ireland, 1880-1914 | Bourke, Joanna | Article in Journal | | 1991 |
| "The bunkum of Ulsteria" : the Orange marching tradition in late Victorian Cumbria | MacRaild, Donald M. | Article in Book | Palgrave Macmillan | 2000 |
| "The desired haven"? Impressions of New Zealand in letters to and from Ireland, 1840-1925 | McCarthy, Angela, 1971- | Article in Book | Longman | 2000 |
| 'A burning urge to save' : Béaloideas (1927-) | Ó hÓgain, Dáithí | Article in Book | | 2025 |
| 'A happy monk'. Mark Tierney O.S.B.: an appreciation | Larkin, Felix | Article in Journal | | 2012 |
| 'A loosely shackled fellowship' : the history of Comhaltas Cána | Campbell, John | Monograph or Collective Volume | Public Service Executive Union | 1988 |
| 'A sound and scriptural union' : an examination of the origins of the Assemblies of God of Great Britain and Ireland during the years 1920-1925 | Massey, R. D. | Thesis | | |
| 'A transient apparition' : British policy towards the de Valera government, 1932-5 | McMahon, Deirdre | Article in Journal | | 1981 |
| 'A various country' : essays in Mayo history, 1500-1900 | | Monograph or Collective Volume | Foilseacháin Náisiúnta Teo (FNT) | 1987 |
| 'Always in danger of finding myself with nothing at all' : the Military Service Pension and the battle for material survival, 1925-1955 | Ferriter, Diarmaid | Article in Book | Óglaigh na hÉireann [Defence Forces Ireland] | 2012 |
| 'Always in danger of finding myself with nothing at all' : the military service pensions and the battle for material survival, 1925-55 | Ferriter, Diarmaid | Article in Book | University College Dublin Press | 2015 |
| 'An injury to One is the Concern of All': Dublin Port, the Namebook, the 1913 Lockout and the Sympathetic Strike | Yeates, Pádraig | Article in Journal | | 2014 |
| 'Bhí an saol aoibhinn ait': Cormac mac Airt in oral folk tradition | Hillers, Barbara | Article in Book | Fairleigh Dickinson University Press | 2016 |
| 'Crimes of passion of the worst character' : abortion cases and gender in Ireland, 1925-50 | Rattigan, Clíona | Article in Book | Irish Academic Press | 2009 |
| 'Dear dirty Dublin' : a city in distress, 1899-1916 | O'Brien, J. V. | Monograph or Collective Volume | University of California Press | 1982 |
| 'Farmer Bill' returns to Limavady | Callan, Aaron | Article in Journal | | 2015 |
| 'Football Sports Weekly' and Irish soccer, 1925-1928 | McCabe, Conor | Article in Journal | | 2011 |
| 'Hearing the children weeping' : Samuel Monro, 1846-1925, President, Belfast Trades Council & British Trades Union Congress | Devine, Francis | Article in Journal | | 2014 |
| 'I am Irish myself' : W. F. Massey and Ireland, 1912-25 | Watson, James | Article in Book | | 2006 |
| 'Just another country?': the Irish question in the Thatcher years | Mulholland, Marc | Article in Book | | 2012 |
| 'Love/hate' - the Haughey/Thatcher relationship and the Anglo-Irish summit, 8 December 1980 | Kelly, Stephen | Article in Journal | | 2015 |
| 'More permanent than bronze, more enduring than stone' : the James Connolly Labour College 1919-1921 & Worker's Educational Institute, 1925-1927; and [postscript] "Utterly selfless in his love for his fellow man" : Malcolm MacColl alias J. M. McDonnell, 1884-1946 | Croke, Norman,Devine, Francis | Monograph or Collective Volume | Irish Labour History Society in association with SIPTU College | 2007 |
| 'No worse and no better': Irish women and backstreet abortions | Rattigan, Cliona | Article in Journal | | 2013 |
| 'Not under oath' : Alfie Allen remembers | Allen, Alfred Richard | Monograph or Collective Volume | Tower Books | 1997 |
| 'One man whom you can hang if necessary' : the discreet charm of Nevil Macready | Townshend, Charles | Article in Book | | 1990 |
| 'Orgies of dissipation': Dancing around Tipperary in the 1930s | Luddy, Maria | Article in Journal | | 2024 |
| 'Prospects of This New Colony' : Letters of Ulster Emigrants to New Zealand 1840-1900 | Parkhill, Trevor | Article in Journal | | 1991 |
| 'Silence' by Lizzie Sullivan | Doyle, Edwin | Article in Journal | | 2019 |
| 'Stamp out this vermin' | Wilson, Henry, Sir | Article in Book | | 2016 |
| 'Standing idly by'? : Fianna Fáil, Irish republicanism and the Northern Ireland Troubles, 1968-2002 | O'Donnell, Catherine | Thesis | | |
| 'That Car'. Modernity, Northern Ireland and the DMC-12 | Kirkland, Richard | Article in Journal | | 2007 |
| 'The commencement of a new era'? Rural district councils in Ireland, 1899-1925 | McDermott, Feichin T. | Thesis | | 2010 |
| 'The Irish Dr Goebbels' : Frank Gallagher and Irish republican propaganda | Walker, Graham | Article in Journal | | 1992 |
| 'The Labour opposition of Northern Ireland' : a complete reprint of Northern Ireland's first Labour newspaper, 1925-1926 | | Monograph or Collective Volume | Athol | 1992 |
| 'The Parnell of Wales has become the Chamberlain of England' : Lloyd George and the Irish question | Savage, D. W. | Article in Journal | | 1972 |
| 'The price of our loyalty?' Ulster landlords, tenants and the Northern Ireland Land Act of 1925 | Purdue, Olwen | Article in Book | | 2022 |
| 'The unquiet sisters' : women, politics and the Irish Free State senate, 1922-1936 | McAuliffe, Mary | Article in Book | Arlen House | 2015 |
| 'To forge or to follow': women of the Church of Ireland in Dublin, 1910-1925 | Walsh, Oonagh | Thesis | | 1999 |
| 'Vulgar and mechanik' : the scientific instrument trade in Ireland, 1650-1921 | Burnett, J. E.Morrison-Low, A. D. | Monograph or Collective Volume | | 1989 |
| 'Workers to the rescue': Workers' International Relief in Ireland, 1925 | Grant, Adrian | Article in Journal | | 2011 |
| 1825-D'Arcy McGee-1925 : a collection of speeches and addresses : together with a complete report of the centennial celebration of the birth of the Honourable Thomas D'Arcy McGee, at Ottawa, April 13th, 1925 | McGee, Thomas D'Arcy, 1825-1868Murphy, Charles | Monograph or Collective Volume | Macmillan Company of Canada | 1937 |
| 18th-century Ireland, 1702-1800 | Butterfield, Herbert, Sir, 1900-1979 | Article in Book | | 1971 |
| 19th century Ireland, 1801-1914 | Mulvey, H. F. | Article in Book | | 1971 |
| 29 May 1922: The Arrest of John O Donnell
Internment In Northern Ireland | McInerney, Anne-Marie | Article in Book | | 2022 |
| 35 years of Irish historiography | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1971 |
| A Bangor reading list | Smyth, Karl | Article in Journal | | 1981 |
| A border born or created? Recent histories of the partition of Ireland [Review article] | Magennis, Eoin | Article in Journal | | 2021 |
| A Celtic miscellany | Jackson, K. H. | Monograph or Collective Volume | Routledge & Kegan Paul | 1951 |
| A checklist of the publications of Maunsel and Co., Irish publishers, 1905-1925 | Hutton, Clare | Article in Journal | | 2002 |
| A chronicle of jails | Figgis, Darrell | Monograph or Collective Volume | University College Dublin Press | 2010 |
| A church for Ballymonie | Donnelly, Philip | Article in Journal | | 2003 |
| A common green : Duleek : the botany and history of a Meath commonage | Synnott, Donal | Monograph or Collective Volume | Duleek Historical Society | 1980 |
| A contextual introduction to romantic nationalism and vernacular expression in the Irish arts and crafts movement, c.1886-1925 | Bowe, Nicola Gordon | Article in Book | | 1993 |
| A crucial administrative interlude : Sir Antony MacDonnell's return to Ireland, 1902-04 | Brillman, M. L. | Article in Journal | | 2005 |
| A curious middle place : the Irish in Britain, 1871-1921 | Fitzpatrick, David | Article in Book | | 1989 |
| A Difficult Birth: The Early Years of Northern Ireland, 1920-1925 | Parkinson, Alan F. | Monograph or Collective Volume | Eastwood Books | 2020 |
| A false dawn: the Royal visit to Buncrana in 1903 | Watson, Mervyn | Article in Journal | | 2019 |
| A Falsified Text - Two Versions of Timothy Healy's Views on the Irish Question | Howard, Christopher Henry Durham | Article in Journal | | 1951 |
| A famous Glens teacher : from an article in the 'Irish News' by G. B. Newe | Newe, G. B., 1907- | Article in Journal | | 2004 |
| A farewell to arms? beyond the Good Friday agreement | | Monograph or Collective Volume | Manchester University Press | 2000 |
| A farewell to arms? From 'long war' to long peace in Northern Ireland | | Monograph or Collective Volume | Manchester University Press and St Martin's Press | 2000 |
| A forgotton tier of local government - the impact of rural district councils on the landscape of early twentieth-century Ireland | Crampsie, Arlene | Article in Journal | | 2014 |
| A furrow in an old meadow | Cumisky, Mary | Monograph or Collective Volume | The author | 2003 |
| A genealogical and heraldic history of the landed gentry of Great Britain. 2 vols. | Burke, A. P.Burke, J. B. (John Bernard), Sir | Monograph or Collective Volume | Harrison | 1906 |
| A gifted scholar and saintly priest from Bagenalstown | Anonymous | Article in Journal | | 2000 |
| A history of Ireland under the Union, 1801 to 1922; with an epilogue carrying the story down to the acceptance in 1927 by De Valera of the Anglo-Irish treaty of 1921 | O'Hegarty, P. S. | Monograph or Collective Volume | | 1952 |
| A history of the English people in the 19th century | Halévy, Élie, 1870-1937 ; Barker, D. A. ; Watkin, E. I. | Monograph or Collective Volume | NA | 1949 |
| A history of the Irish Post Office | Reynolds, M. | Monograph or Collective Volume | MacDonnell Whyte | 1983 |
| A lost leader : M. J. McNamara and the arts and crafts movement in Cork | Lalor, Brian | Article in Journal | | 2000 |
| A national reserve for Ireland : the story of an aborted force 1910-14 | Muenger, E. A. | Article in Journal | | 1977 |
| A notable absence of hostility? : attitudes towards the Irish in Dundee, 1865-1925 | Haidar, Sukaina | Article in Journal | | 2007 |
| A note on nineteenth-century Irish emigration statistics | Ó Gráda, Cormac | Article in Journal | | 1975 |
| A profile of Irish America | McCaffrey, Lawrence J., 1925- | Article in Book | | 1980 |
| A rebel voice : a history of Belfast republicanism, 1925-1972 | Quinn, Raymond J. | Monograph or Collective Volume | Belfast Cultural and Local History Group | 1999 |
| A register of trees for county Londonderry, 1768-1911 | McCracken, Donal P.McCracken, Eileen | Monograph or Collective Volume | Public Record Office of Northern Ireland | 1984 |
| A rich soup : with additional material | Farrington, Brian | Monograph or Collective Volume | Linden | 2010 |
| A ripping yarn from Percy French | Villiers, Eric | Article in Journal | | 2010 |
| A Saorstat is born : how the Irish Free State came into being | O'Connor Lysaght, D. R. | Article in Book | | 1991 |
| A second letter to the right honourable William Pitt | [Drennan, William] | Monograph or Collective Volume | | 1799 |
| A short-lived experiment in local democracy : the rural district councils of Meath, 1898-1925 | Crampsie, Arlene | Article in Book | | 2015 |
| A short-title calendar of Irish material in the Consultationes generales, vols. 1, 2, and 3 in the General Archives of the Friars Minor, Rome | Conlan, Patrick, 1940- | Article in Journal | | 1985 |
| A state under siege : the establishment of Northern Ireland, 1920-1925 | Follis, Bryan A. | Monograph or Collective Volume | Clarendon Press | 1995 |
| A tour in Ireland : with general observations on the present state of the kingdom : made in the years 1776, 1777, and 1778, and brought down to the end of 1779 | Young, Arthur, 1741-1820 | Monograph or Collective Volume | | 1780 |
| A tour of north Down 1895-1925 : historic photographs from the W. A. Green collection at the Ulster Folk and Transport Museum | Crosbie, Jane E. M. | Monograph or Collective Volume | Friar's Bush | 1989 |
| A.V. Dicey and the Irish question, 1870-1922 | Tulloch, H. | Article in Journal | | 1980 |
| Abbán | Anonymous | Article in Journal | | 1925 |
| Abbeville : the family home of Charles J. Haughey | Doorly, Mary Rose | Monograph or Collective Volume | Town House | 1996 |
| Age at leaving home in rural Ireland, 1901-1911 | Guinnane, Timothy W. | Article in Journal | | 1992 |
| Age, region and marriage in post-famine Ireland : an empirical examination | McKenna, E. E. | Article in Journal | | 1978 |
| Agricultural transport in Wales | Jenkins, J. Geraint (John Geraint) | Monograph or Collective Volume | | 1962 |
| Alderborough Nursery Geashill, Offaly: Reamsbottom & Co., Geashill and West Drayton & Alderborough St. Brigid Anemones | O’Rourke, Anne andO’Rourke, Tim | Monograph or Collective Volume | Offaly County Council | 2022 |
| All out : the birth, growth, and decline of cricket in County Galway, 1825-1925 | Dolan, Steve | Monograph or Collective Volume | Irish Workhouse Centre | 2019 |
| Allman's Bandon Distillery - Co. Cork 1826-1925 | | Article in Journal | | 2017 |
| Alone, he did it? John McAlery and the origins of association football | Moore, Martin | Article in Journal | | 2019 |
| Ambiguity in nationalism - the case of Ireland | MacDonagh, Oliver | Article in Journal | | 1981 |
| Ambiguity in nationalism : the case of Ireland | MacDonagh, Oliver | Article in Book | | 1994 |
| America and the fight for Irish freedom, 1860-1922 : an old story based upon new data | Tansill, C. C. | Monograph or Collective Volume | Devin-Adair | 1957 |
| America and the Making of an Independent Ireland: A History | Carroll, Francis M. | Monograph or Collective Volume | New York University Press|NYU Press | 2021 |
| American Irish progress in Boston | O'Malley, Charles J. | Article in Journal | | 1925 |
| American Irish women "Firsts" | Donelin, Mary C. | Article in Journal | | 1925 |
| An account of the constitution, administration and dissolution of the Congested Districts Board for Ireland from 1891 to 1923 | Micks, William Lawson, 1851-1928. | Monograph or Collective Volume | Eason | 1925 |
| An agenda for women's history in Ireland, 1500-1900, part 2 : 1800-1900 | Luddy, Maria | Article in Journal | | 1992 |
| An Australian Prime Minister in Ireland : R.G. Menzies, 1941 | Martin, Allan | Article in Book | | 1990 |
| An Australian Prime Minister in Ireland : R.G.Menzies, 1941 | Martin, Allan | Article in Book | NA | 1990 |
| An Bíobla Naofa (1981) : its production, dissemination, and reception | Ó Fiannachta, Pádraig | Article in Book | | 2025 |
| An enemy of the crown : the British secret service campaign against Charles Haughey | Burke, David | Monograph or Collective Volume | Mercier Press | 2022 |
| An excursion to Kilcooley Abbey 18th August 1912 | McEvoy, Frank | Article in Journal | | 2010 |
| An Ghaeilge-bheo - destined to pass | Ó Cadháin, MáirtínÓ Laighin, Seán | Monograph or Collective Volume | Coiscéim | 2002 |
| An Irish city - Belfast 1911 | Gribbon, Sybil | Article in Book | | 1981 |
| An opportunistic anglophobe : Charles J. Haughey, the Irish Government and the Falklands war, 1982 | Kelly, Stephen | Article in Journal | | 2016 |
| An Rí (the king) : an example of traditional social organisation | Ó Danachair, Caoimhín, 1913-2002 | Article in Journal | | 1982 |
| An tÉirí Amach sa domhan thoir : mar a chonaic an tSeapáin, an tSín agus an Chóiré éirí amach na Cásca is a thionchar | O'Connor, Peter | Monograph or Collective Volume | Coiscéim | 2016 |
| An uncommon under-secretary : Sir Anthony MacDonnell, India and Ireland | Brillman, M. L. | Article in Book | | 2006 |
| An unholy alliance: the secret IRA-Soviet agreement, 1925. | Mahon, Tom | Article in Journal | | 2009 |
| An unusual mission : establishing the Pioneers in Zambia | Searson, Charles | Article in Book | | 2015 |
| Ancient Brain-Balls or Sling Stones in Ireland | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1925 |
| Ancient field systems : a case study using statistical pattern recognition techniques | Hutton, A. | Article in Journal | | 1982 |
| Ancient mythology and revolutionary ideology in Ireland, 1878-1916 | Williams, M. | Article in Journal | | 1983 |
| Andy and Pat Colfer of Kiltra, steam engineers | Walsh, Greg | Article in Journal | | 2010 |
| Angleterre | Woodward, Ernest Llewellyn, Sir, 1890-1971 | Article in Book | | 1963 |
| Anglo-Irish Economic Interdependence : from Excessive Intimacy to a Wider Embrace | McAleese, Dermot | Article in Book | | 1986 |
| Anglo-Irish literature : Gaelic nationalism and Irish politics in the 1890s | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1987 |
| Anglo-Irish mediaeval genealogy | Brooks, E. St. John | Article in Journal | | 1946 |
| Antonia MacDonnell, Meath's first female barrister and the legal profession in Ireland in the early twentieth century | Ó hÓgartaigh, Margaret | Article in Journal | | 2009 |
| Archives report : Galway diocesan archives | Power, Jan | Article in Journal | | 1991 |
| Art O'Brien and Irish Nationalism in London, 1900-25 | MacDiarmada, Mary | Monograph or Collective Volume | Four Courts | 2020 |
| Arthur Griffith 1872-1922 | Davis, Richard P. | Article in Journal | | 1979 |
| Article 50 of Búnreacht na hÉireann and the unwritten English Constitution of Ireland | O'Connor, J. F. | Article in Book | | 1983 |
| Aspects of bank lending in post-famine Ireland | Ollerenshaw, Philip, 1953- | Article in Book | | 1988 |
| Aspects of childhood : Ireland, 1800-1925 | Rutherford, Vanessa | Thesis | | 2002 |
| Aspects of intelligence | O'Halpin, Eunan | Article in Journal | | 1993 |
| Aspects of the Irish Peasantry in Anglo-Irish Literature from 1800 to 1916 | Harmon, M. | Article in Journal | | 1975 |
| Aubrey Gwynn : the person | Hand, Geoffrey Joseph | Article in Journal | | 1992 |
| Australia and the Repeal of the [Irish] External Relations Act, 1948 | O'Brien, John B. | Article in Book | | 1986 |
| Australia's role in Ireland's Declaration of a Republic and withdrawal from the Commonwealth 1948-9 | Quirke, Noel | Article in Book | | 1989 |
| Australia, Britain, Ireland and the Ottawa Conference : the Empire at Work | O'Brien, John B. | Article in Book | | 1989 |
| Aviation in Ireland, 1784-1922 | Kelly-Rogers, J. C. | Article in Journal | | 1971 |
| Ballinaglera parish, co. Leitrim : aspects of its history and traditions | Clancy, EileenForde, P. J. | Monograph or Collective Volume | The authors | 1980 |
| Ballycastle Golf Club - the early years | Page, Michael | Article in Journal | | 2008 |
| Ballymonie old church (1826-1925) | Hasson, Seamus | Article in Journal | | 2000 |
| Barber-surgeons in Great Britain and Ireland | McNee, John, Sir | Article in Journal | | 1959 |
| Barryroe Co-op - 80 years growing, 1925-2005 | Sexton, John E. | Article in Journal | | 2004 |
| Belfast : the making of a city 1800-1914 | Beckett, J. C. (James Camlin)Others | Monograph or Collective Volume | Appletree Press | 1983 |
| Belfast Cathedral : the ornament | Thompson, Herbert Marshall | Monograph or Collective Volume | Belfast Cathedral Guild | 1927 |
| Belfast Cathedral: the decoration | Thompson, Herbert Marshall | Monograph or Collective Volume | Belfast Cathedral Guild | 1926 |
| Belonging : a memoir of place, beginnings and one woman's speech for truth and justice for the Tuam babies | Corless, Catherine ; Linehan, Naomi | Monograph or Collective Volume | Hachette Books | 2021 |
| Beyond any reasonable doubt? Irish murder trials | Deale, Kenneth E. L. | Monograph or Collective Volume | Fitzbaggot Publications | [2007] |
| Bibliographies of 1916 and the Irish revolution : 12, Arthur Griffith; 13, Michael Collins; 14, Kevin O'Higgins, 15, Darrell Figgis | O'Hegarty, P. S. | Article in Journal | | 1937 |
| Bibliographies of 1916 and the Irish Revolution, 16 : Erskine Childers | O'Hegarty, P. S. | Article in Journal | | 1948 |
| Bibliography of the publications of Kuno Meyer | Best, R. I. (Richard Irvine), 1872-1959 | Article in Journal | | 1925 |
| Biographical dictionary of Irishmen in France | Hayes, Richard Francis | Monograph or Collective Volume | Gill | 1949 |
| Bishop in the dock : the sedition trial of James Liston | Sweetman, Rory | Monograph or Collective Volume | Auckland University Press | 1997 |
| Bishops and Benedictines : the case of Father Richard O'Halloran | Kollar, René | Article in Journal | | 1987 |
| Bobby Burke : Christian socialist | Cunningham, John, 1957- | Article in Book | | 1997 |
| Breandán Ó Doibhlin's French-Irish translations, 1994-2004 | Ó Gormaile, Pádraig | Article in Book | NA | 2025 |
| Brief notes on the history of the building of the Nurses' Home at Galway Hospital | McWalter, Patria | Article in Journal | | 2006 |
| Britain and Irish Constitutional Development | Chubb, Basil | Article in Book | | 1986 |
| Britain and the Independence of the Dominions : the 1921 Crossroads | Harkness, D. W. | Article in Book | | 1978 |
| Britain and the two Irelands since 1945 | O'Day, Alan | Article in Book | | 1991 |
| Britain's Legacy : Government and Administration | Fanning, Ronan | Article in Book | | 1986 |
| Britain, Ireland and the End of the Union | Fanning, Ronan | Article in Book | | 1989 |
| Britain, Ireland and the end of the Union | Fanning, Ronan | Article in Book | | 1989 |
| British meat imports in the free trade era | Huttman, J. P. | Article in Journal | | 1978 |
| British opinion and Irish self-government, 1865-1925 : from unionism to liberal commonwealth | Peatling, Gary K. | Monograph or Collective Volume | Irish Academic Press | 2001 |
| British or Irish? a comparative study of working-class life in three cities, c.1800-1925 | Lynch, John | Article in Journal | | 1998 |
| British or Irish?: a comparative study of working-class life in three cities, c.1800-1925 | Lynch, John Patrick | Thesis | | 1996 |
| British Policy and the Irish Administration, 1920-22 | McColgan, John | Monograph or Collective Volume | Allen & Unwin | 1983 |
| British politics and the Irish question | Boyce, David George, 1942- | Article in Book | | 1994 |
| British politics in the 19th century | NA | Monograph or Collective Volume | NA | 1970 |
| Building Healthy Homes: Dublin Corporation's First Housing Schemes, 1880-1925 | Brady, Joseph & McManus, Ruth | Monograph or Collective Volume | Dublin City Public Libraries | 2021 |
| Bunú Choláiste Uí Chomhraí | Seoighe, Mainchín | Article in Book | | 1995 |
| Burn everything British but their coal : the Anglo-Irish economic war of the 1930s | O'Rourke, Kevin H. | Article in Journal | | 1991 |
| Burning of Charlemont Fort | Barden, Sean | Article in Journal | | 2008 |
| Cain’s Burden: Trocchi and Beckett in Paris | Shanks, Paul | Article in Journal | | 2008 |
| Canada | Monahan, A. P. | Monograph or Collective Volume | Gill | 1971 |
| Canada, Ireland and the Commonwealth : the Declaration of the Irish Republic | McEvoy, Fred J. | Article in Journal | | 1985 |
| Canadian and British Policy on Ireland, 1882-1914 | Laplante, Normand | Article in Journal | | 1989 |
| Canadian-Irish Relations during the Second World War | McEvoy, Fred J. | Article in Journal | | 1977 |
| Canon and martial law : William O'Brien, catholicism and Irish nationalism | Newsinger, John | Article in Journal | | 1981 |
| Canon Sheehan : the conflicts of the priest-author | Candy, Catherine | Article in Book | | 1990 |
| Captain Mayne Reid - Irish soldier and novelist | Sweeney, William Montgomery | Article in Journal | | 1925 |
| Cardinal Logue, primate of all Ireland : story of a life spent in the service of God and country | Logue, Michael | Monograph or Collective Volume | Nugent | 1925 |
| Carlow Brigade I.R.A. Roll of honour 1916-1924 | Murphy, Seamus | Article in Journal | | 2003 |
| Carson the rebel | Leslie, John Randolph (Shane), 1885–1971 | Article in Journal | | 1953 |
| Case Study – Unfinished Business in Post-Civil War Ireland: The repatriation of Fr Albert Bibby and Fr Dominic O’Connor | Borgonovo, John | Article in Book | Cork University Press | 2024 |
| Casement, the flawed hero | Sawyer, R. | Monograph or Collective Volume | Routledge & Kegan Paul | 1984 |
| Castles of Ireland. Photographs by George Mott | De Breffny, Brian | Monograph or Collective Volume | Thames & Hudson | 1977 |
| Catalogue of the O'Conor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1973 |
| Catholic Unionism, a case study : Sir Denis Stanislaus Henry (1864-1925) | Phoenix, Éamon | Article in Book | | 2013 |
| Cattle, economics and development | Crotty, Raymond, 1925-1994 | Monograph or Collective Volume | Commonwealth Agricultural Bureaux | 1980 |
| Cavan in the period leading up to Partition | Donohoe, John | Article in Journal | | 2018 |
| Celtic connections or exceptionalism? The unfinished business of Irish and Scottish land reform, c.1881-c.1925 | Tindley, Annie | Article in Book | Four Courts Press | 2024 |
| Celtic heritage : ancient tradition in Ireland and Wales | Rees, A. D.Rees, B. R. | Monograph or Collective Volume | Thames & Hudson | 1961 |
| Census Studies, Comparatively Speaking | Collins, Brenda | Article in Book | | 1990 |
| Challenging 'Imperialist' cinematography : IRA attacks on Dublin cinemas, 1925-1939 | Fallon, Donal | Article in Journal | | 2018 |
| Changes in Irish Rural Housing 1600-1900 | Gailey, Alan | Article in Book | | 1987 |
| Changing forces shaping a nineteenth-century Irish town : a case study of Navan | Connell, Peter | Monograph or Collective Volume | Geography Department, St. Patrick's College | 1978 |
| Changing harvest dates in post-medieval Ireland | Bell, Jonathan | Article in Journal | | 1998 |
| Charles Algernon Parsons | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1954 |
| Charles de Gaulle and Ireland : a return to the sources | Joannon, Pierre | Article in Book | | 1991 |
| Charles de Gaulle, 1946-1958, from resignation to return : the Irish diplomatic perspective | Fanning, Ronan | Article in Book | | 1991 |
| Charles Haughey : a legacy of lasting achievement | Mansergh, Martin | Article in Book | | 1996 |
| Charles Haughey, 1979-81, 1982, 1987-92 | Murphy, Gary | Article in Book | | 2025 |
| Charles Haughey, the Department of Justice and Irish prison policy | Rogan, Mary | Article in Journal | | 2009 |
| Charles J. Haughey : Kinsealy | Kennedy, Tadhg | Monograph or Collective Volume | Atlantic Press | 1986 |
| Charles J. Haughey and the Arms Crisis | Kelly, Stephen | Article in Journal | | 2020 |
| Charles J. Haughey and the Northern Ireland question, 1957-92 | King, Steven Alistair | Thesis | | |
| Charlie : the political biography of Charles J. Haughey | Dwyer, T. Ryle | Monograph or Collective Volume | Gill & Macmillan | 1987 |
| Chicanery and candour : the Irish Free State and the Geneva Protocol, 1924-5 | Kennedy, Michael (Michael J.) | Article in Journal | | 1995 |
| Christman 1918 i Kingstown & Dalkey, Co. Dublin | Scannell, James | Article in Journal | | 2019 |
| Christopher Palles, Lord Chief Baron of Her Majesty's Court of Exchequer in Ireland, 1874-1916 | Delany, V. T. H. | Monograph or Collective Volume | Allen Figgis | 1960 |
| Church Methodists in Ireland : statistical evidence | Cooke, J. H. | Article in Journal | | 1964 |
| Church or nation : an Irish-American dilemma | McCaffrey, Lawrence J., 1925- | Article in Book | | 2005 |
| Churchill & Ireland | Bew, Paul | Monograph or Collective Volume | Oxford UP | 2016 |
| Churchill and Ulster Unionists : 1918-25 | Matthews, Kevin | Article in Book | | 2012 |
| Cill Mac Creithe na Trágha : Kilmacreehy, Liscannor, county Clare | Gilmore, Hilary | Article in Journal | | 2003 |
| Cities and Merchants : French and Irish perspectives on urban development | | Monograph or Collective Volume | Trinity College Dublin Department of Modern Irish History | 1986 |
| City in revolt : James Larkin and the Belfast dock strike of 1907 | Gray, John | Monograph or Collective Volume | | 1985 |
| Civilian control and the Free State army, 1922-5 | Erwin, Patrick John | Thesis | | 1984 |
| Class and nation in Ireland | Greaves, Charles Desmond | Article in Book | NA | 1985 |
| Clooney House and its Occupants | Barron, Declan
| Article in Journal | | 2024 |
| Cockfighting in Ireland, 1900 to 1925 | Ward, Brian | Article in Journal | | 2016 |
| Comparative law : home rule(s) | Lee, Simon | Article in Book | | 1990 |
| Compassionate companionship of the dead: deathbed visions | MacConville, Una | Article in Book | | 2016 |
| Components of Irish nationalism | McCaffrey, Lawrence J., 1925- | Article in Book | | 1989 |
| Conclusion : famine and Irish history | Clarkson, L. A. (Leslie A.) | Article in Book | | 1989 |
| Conditional Loyalties : Australia, Ireland, and the Decline of the Dominion Office | O'Brien, John B. | Monograph or Collective Volume | | 1990 |
| Confederates, Boers, or Silesians? analogies to world history and arguments about partition during the Irish Revolution | Knirck, Jason | Article in Book | | 2021 |
| Connolly's Marxism | Ransom, Bernard | Monograph or Collective Volume | Pluto | 1980 |
| Conservatism, resistance and Lord Hugh Cecil | Rodner, W. S. | Article in Journal | | 1988 |
| Conservatism, traditionalism and the British working class 1880-1918 | Lee, A. J. | Article in Book | | 1978 |
| Conservative reunion and the general election of 1923 : a reassessment | Self, Robert C., 1953- | Article in Journal | | 1992 |
| Constitutional Laws of the Commonwealth, 1 : The Monarchies | Jennings, William Ivor, Sir | Monograph or Collective Volume | | 1938 |
| Cork's WW1 Veterans & Their Memorials 1917- 1925 | Prendergast Jean | Monograph or Collective Volume | Jean Prendergast, independently published | 2020 |
| Corkagh Park | Cotter, DavidWann, Jennifer | Monograph or Collective Volume | South Dublin County Council | 2001 |
| Countering the revolutionaries: an examination of the Cumann na nGaedheal party, 1922-25 | Regan, John | Thesis | | 1994 |
| County Armagh and the Boundary Commission | Rankin, K. J. | Article in Book | | 2001 |
| Creating order? Painting the crowd in nineteenth-century Ireland | Boland, Mary Jane | Article in Book | | 2016 |
| Créer une police nouvelle pour un "État libre" aux origines de la Garda Síochána, 1922-1925 | Meynard, Eric | Article in Journal | | 2015 |
| Croke of Cashel : the life of Archbishop Thomas William Croke, 1823-1902 | Tierney, Mark | Monograph or Collective Volume | Gill & Macmillan | 1976 |
| Cúlra réabhlóideach W.B. Yeats | Ó Broin, León, 1902-1990 | Article in Journal | | 1977 |
| Cultural values and entrepreneurial action : the case of the Irish Republic | Keating, Paul | Article in Book | | 1992 |
| Cumann na mBan | Anonymous | Article in Journal | | 2015 |
| Cumann na mBan and the women of Ireland 1913-25 | Conlon, Lil | Monograph or Collective Volume | Kilkenny People | 1969 |
| Cyril Ehrlich : before The piano | Elkan, WalterRoberts, Andrew Dunlop | Article in Book | | 2000 |
| Damned Englishman : a study of Erskine Childers (1870-1922) | Cox, T. | Monograph or Collective Volume | Exposition Press | 1975 |
| Dan Bride's memoirs of William Jennings Bryan | Cherny, R. W. | Article in Journal | | 1985 |
| Dan Edwards : the life and times of a craftsman and artist | Ryan, Declan | Monograph or Collective Volume | Offaly County Council | 2016 |
| Daniel Corkery and Irish cultural tradition | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1973 |
| Daniel O'Connell and his world | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | Thames & Hudson | 1975 |
| Daniel O'Connell and the Repeal year | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | University of Kentucky Press | 1966 |
| Darrell Figgis : a portrait | Colum, Padraic | Article in Journal | | 1939 |
| Darrell Figgis, a man nearly anonymous | Dunn, John J. | Article in Journal | | 1986 |
| Das deutsche Kaiserreich und die irische Frage 1900-1914 | Hünseler, Wolfgang | Monograph or Collective Volume | | 1978 |
| Das deutsche Kaiserreich und die Irische Frage 1900-1914 | Hünseler, Wolfgang | Monograph or Collective Volume | Lang | 1978 |
| Daughters of Ireland : pioneering Irish women | Blake, Debbie | Monograph or Collective Volume | History Press Ireland | 2015 |
| David Grey, the Aiken Mission and Irish Neutrality, 1940-41 | Raymond, R. J. | Article in Journal | | 1985 |
| David Wylie Bleakley (1925-2017) | Parr, Conor | Article in Journal | | 2018 |
| De bhunadh protastúnach : nó rian Chonradh na Gaeilge | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Carbad | 2000 |
| De Valera in 1917 : the Undoing of the Easter Rising | Fitzpatrick, David | Article in Book | | 1983 |
| Dear Richard : letters to an Irish immigrant, 1865-1925 | Aggeler, Maureen | Monograph or Collective Volume | Xibris Corp. | 2001 |
| Death of D-day veteran, son of Royal Dublin Fusilier | | Article in Journal | | 2007 |
| Defence and the role of Erskine Childers in the treaty negotiations of 1921 | Hawkings, F. M. A. | Article in Journal | | 1981 |
| Defences of Ireland : an illustrated history of castles and fortifications | Kerrigan, Paul | Monograph or Collective Volume | | 1989 |
| Democracy and its nineteenth century Irish critics | McCartney, Donal | Monograph or Collective Volume | National University of Ireland | 1979 |
| Denis Henry : "An Irish Catholic Unionist" | McDonnell, A. D. | Article in Book | | 1995 |
| Denis O'Mahony | Anonymous | Article in Journal | | 2005 |
| Destellos de gloria : biografía sintética de un prócer de la independencia, incorporando las Reminiscensias del general de división don Tomás Carlos Wright | Wright, A. E. | Monograph or Collective Volume | | 1949 |
| Diaspora comparisons and Irish-American uniqueness | McCaffrey, Lawrence J., 1925- | Article in Book | | 2000 |
| Did the Catholics always have larger families? : religion, wealth and fertility in rural Ulster before 1911 | Ó Gráda, Cormac | Monograph or Collective Volume | | 1984 |
| Did Ulster Catholics always have larger families? | Ó Gráda, Cormac | Article in Journal | | 1985 |
| Die deutsche Außenpolitik und die irische Frage von 1932 bis 1944 | Dickel, H. | Monograph or Collective Volume | | 1983 |
| Die irische Nationalbewegung zwischen Parlament und Revolution : Der konstitutionelle Nationalismus in Irland, 1880-1918 | Alter, Peter | Monograph or Collective Volume | Oldenbourg | 1971 |
| Die irische Unabhängigkeitsbewegung, 1916-1922 | Gundelach, Thomas | Monograph or Collective Volume | Lang | 1977 |
| Disestablishment in Ireland and Wales | Bell, Philip Michael Hett, 1930- | Monograph or Collective Volume | SPCK | 1969 |
| Disputes between members of the Commonwealth | Carrington, Charles Edmund, 1897-1990 | Monograph or Collective Volume | | 1960 |
| Distance and Proximity in Service to the Empire : Ulster and New Zealand between the Wars | Jeffery, Keith | Article in Journal | | 2008 |
| Divided treason and divided loyalties : Roger Casement and others | Edwards, Owen Dudley | Article in Journal | | 1982 |
| Dividing Ireland, 1912-1914 | Powell, J. S. (John Stocks) | Article in Journal | | 1977 |
| Division and consensus : the politics of cross border relations in Ireland, 1925-1969 | Kennedy, Michael (Michael J.) | Monograph or Collective Volume | Institute of Public Administration | 2000 |
| Domestic industry in Ireland : the experience of the linen industry | Crawford, W. H. (William Henry) | Monograph or Collective Volume | Gill & Macmillan | 1972 |
| Dominick Street : a Bellocian connection | Reynolds, Brian | Article in Journal | | 1991 |
| Donald Caird : Church of Ireland bishop, Gaelic churchman : a life | Dwane, Aonghus | Monograph or Collective Volume | Columba Press | 2014 |
| Donegal and the outbreak of the Northern Ireland conflict, 1968-69 | Longwill, Edward | Article in Journal | | 2010 |
| Donn S. Piatt agus Gaeilge Chúige Laighean | Mac Mathúna, Liam | Article in Book | | 1994 |
| Dr George Sigerson | Fahie, Norah | Article in Journal | | 1984 |
| Dr George Sigerson and those 'Mountains high' | Ó Conluain, Proinsias | Article in Journal | | 1994 |
| Dr Máire de Paor (1925-1994) | Wallace, Patrick F. | Article in Journal | | 1995 |
| Dr Thomas Reid (1791-1925) - his origins in Eglish, contemporary accounts and his portrait | Gilmore, Brian | Article in Journal | | 2012 |
| Dr Thomas Reid (1791-1925) -reprint from 1913 | Latimer, William Thomas | Article in Journal | | 2012 |
| Dr. Michael Dallat (obituary) | Anonymous | Article in Journal | | 2001 |
| Drafting the Irish Free State constitution | Cahillane, Laura | Monograph or Collective Volume | Manchester University Press | 2016 |
| Dress in Ireland | Dunlevy, Mairead | Monograph or Collective Volume | | 1989 |
| Dromore : an Ulster diocese | Atkinson, E. D. | Monograph or Collective Volume | W. Tempest, Dundalgan Press | 1925 |
| Dromore diocese, historical notes | | Monograph or Collective Volume | [s.n.] | 1939 |
| Dublin Castle and the first Home Rule crisis : the political journal of Sir George Fottrell, 1884-1887 | Ball, StephenFottrell, George, Sir, 1849-1925 | Monograph or Collective Volume | Cambridge University Press for the Royal Historical Society | 2008 |
| Dublin slums, 1800-1925 : a study in urban geography | Prunty, Jacinta | Monograph or Collective Volume | Irish Academic Press | 1998 |
| Dublin, city and county : from prehistory to present : studies in honour of J.H. Andrews | NA | Monograph or Collective Volume | Geography Publications | 1992 |
| Éacht foclóireachta: Croidhe Cainnte Chiarraighe le Seán Óg Ó Caomhánaigh | Ní Mhaonaigh, Tracey | Article in Journal | | 2007 |
| Early Belfast medicine | Strain, R. W. M. | Article in Journal | | 1971 |
| Edward Blake's Relations with Canada during his Irish career, 1892-1907 | Banks, Margaret A. | Article in Journal | | 1954 |
| Edward Blake, Irish nationalist : a Canadian statesman in Irish politics, 1892-1907 | Banks, M. A. | Monograph or Collective Volume | University P. | 1957 |
| Edward Carson | Stewart, Anthony Terence Quincey, 1929-2010 | Monograph or Collective Volume | Gill & Macmillan | 1981 |
| Edward Martyn's struggle for an Irish national theatre, 1899-1920 | Nolan, Jerry | Article in Journal | | 2003 |
| Edward McSweeney, the Knights of Columbus, and the Irish-American response to Anglo-Saxonism, 1900-1925 | Kauffman, Christopher J. | Article in Journal | | 2003 |
| Edwardian Belfast : a social profile | Gribbon, S. | Monograph or Collective Volume | Appletree Press | 1982 |
| Election ephemera, 1925 | Collins, Joseph | Article in Journal | | 1986 |
| Electric power in Scariff | O'Gorman, Michael | Article in Journal | | 2009 |
| Elementary school provision in Northern Ireland : consolidation, construction, and centralization in County Down, 1925-33 | Beale, George | Article in Journal | | 2003 |
| Elizabeth Joyce Rivers 1903-1964. An Irish artist of many talents | Egerton, Diane | Article in Journal | | 2016 |
| Emergency law in Ireland, 1918-1925 | Campbell, Colm | Monograph or Collective Volume | Oxford University Press | 1994 |
| Emergency law in Ireland, 1918-25 | Campbell, Colm | Thesis | | |
| Emigrants and exiles : Ireland and the Irish exodus to North America | Miller, Kerby A. | Monograph or Collective Volume | Oxford University Press | 1985 |
| Emmet Larkin : a memoir | McCaffrey, Lawrence J., 1925- | Article in Book | | 2000 |
| English entries in the Irish records | Sadleir, T. U. | Article in Journal | | 1925 |
| English Historical Documents. 12, pt. 2 : 1874-1914 | | Monograph or Collective Volume | | 1977 |
| English law and the Irish question | O'Higgins, Paul | Article in Journal | | 1966 |
| Entertainment and drama in Rathnew 1925 to 1960 | O'Reilly, Stan J. | Article in Journal | | 2014 |
| Erskine H. Childers, President of Ireland | Young, John M. | Monograph or Collective Volume | Smythe | 1985 |
| Essays in Scotch-Irish history | | Monograph or Collective Volume | Routledge & Kegan Paul | 1969 |
| Eugenics in Ireland : the Belfast Eugenics Society, 1911-1915 | Jones, Greta | Article in Journal | | 1992 |
| European Union publications in Irish-language translation, 1972-2010 | Ó Ruairc, Maolmhaodhóg | Article in Book | | 2025 |
| External Intelligence and the Civil War | O'Halpin, Eunan | Article in Journal | | 1997 |
| Extravagancias culturales anglo-hispanas | Sáez-Hidalgo, Ana | Article in Book | | 2022 |
| F.S. Oliver, Lord Selborne and Federalism | Boyce, David George, 1942-Stubbs, J. O. | Article in Journal | | 1976 |
| Faces of Ireland | McMahon, S.Walker, B. M. (Brian Mercer)Ó Broin, Art | Monograph or Collective Volume | Appletree Press | 1980 |
| Faces of the west, 1875-1925 | Byrne, ArtMcMahon, Sean | Monograph or Collective Volume | Appletree Press | 1976 |
| Faces of the west, 1875-1925 : a record of life in the west of Ireland | Byrne, ArtMcMahon, Sean | Monograph or Collective Volume | Appletree Press | 1977 |
| Faction in the Conservative party and the Home Rule crisis, 1912-14 | Murphy, R. | Article in Journal | | 1986 |
| Faith and fatherland : the Christian Brothers and the development of Irish nationalism, 1838-1921 | Coldrey, Barry | Monograph or Collective Volume | Gill & Macmillan | 1987 |
| Fall of the Gaelic Lords 1534-1616 | Kilroy, Patricia, 1925- | Monograph or Collective Volume | Éamon de Búrca for Edmund Burke | 2008 |
| Fallen idol : Haughey's controversial career | Dwyer, T. Ryle | Monograph or Collective Volume | Mercier Press | 1997 |
| Families, Individuals and Fertility in Ireland : the FIFI Project | Collins, BrendaPower, John | Article in Book | | 1987 |
| Family, leisure, and the arts : aspects of the culture of the aristocracy of Ulster, 1870-1925 | McHugh, Devon | Thesis | | |
| Fanny and Anna Parnell : Ireland's patriot sisters | Cote, J. M. | Monograph or Collective Volume | | 1991 |
| Farmers, traders, and agricultural politics in pre-Independence Ireland | Kennedy, L. | Article in Book | | 1983 |
| Fasti of the General Assembly of the Presbyterian Church in Ireland. Pt. 1 : 1840-1870; pt. 2 : 1871-1890; pt. 3 : 1891-1910 | Barkley, John M. | Monograph or Collective Volume | Presbyterian Hist. Soc. | 1987 |
| Fatal influence : the impact of Ireland on British politics 1920-1925 | Matthews, Kevin | Monograph or Collective Volume | University College Dublin Press | 2004 |
| Father Browne's Dublin photographs, 1925-50 | O'Donnell, E. E. | Monograph or Collective Volume | Wolfhound Press | 1993 |
| Father Browne's Limerick | Browne, FrankO'Donnell, E. E. | Monograph or Collective Volume | Currach Press | 2005 |
| Father Luke Wadding and St Isidore's College, Rome : biographical and historical note and documents | Cleary, Gregory | Monograph or Collective Volume | | 1925 |
| Father Mathew's statue : the making of a monument in Cork | Inglis, Kenneth Stanley | Article in Book | | 1986 |
| Father Peter C. Yorke : Irish-American leader | Foley, Timothy P. (Tadhg)Walsh, James P. | Article in Journal | | 1974 |
| Father Timity McCarthy : parish priest and patriot of Kilmeen Castleventry Parish, Co. Cork | O'Leary, Daniel, 1961- | Monograph or Collective Volume | Daniel O'Leary | 2006 |
| Father Yorke and the San Francisco waterfront, 1901-1916 | Sarbaugh, Timothy J. | Article in Journal | | 1981 |
| Feathers from the green crow : Seán O'Casey, 1905-1925 | | Monograph or Collective Volume | Macmillan | 1963 |
| Federalism and the Irish Problem in 1918 | Kendle, John Edward | Article in Journal | | 1971 |
| Fenianism and naval affairs | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1967 |
| Ferns - the eighth joy of gardening | Nelson, E. Charles | Article in Journal | | 2007 |
| Ferreting out evil : the records of the Committee on Evil Literature | Quinlan, Tom | Article in Journal | | 1996 |
| Fianna Fáil and Partition, 1926-1984 | Gallagher, Tom | Article in Journal | | 1985 |
| Fianna Fáil and Sinn Féin : the 1988 talks reappraised | O'Donnell, Catherine | Article in Journal | | 2003 |
| Field-Marshal Sir John French | Blake, Martin J. | Article in Journal | | 1913 |
| Fifty years of Parliament | Asquith, H. H. (Herbert Henry), 1852-1928. | Monograph or Collective Volume | Cassell | 1926 |
| Fifty years of railway life in England, Scotland and Ireland. | Tatlow, J. | Monograph or Collective Volume | | 1948 |
| Final Exit? Britain, Éire, the Commonwealth, and the Repeal of the External Relations Act, 1945-49 | Dean, D. W. | Article in Journal | | 1992 |
| Firemen's trade unionism in Northern Ireland | Brown, Kenneth Douglas, 1943- | Article in Book | | 1992 |
| Fisheries of the River Liffey | Went, A. E. J. | Article in Journal | | 1954 |
| Folklore in Irish book history, 1800-2000s | Ó hÓgain, Dáithí | Article in Book | | 2025 |
| Football Sports Weekly and Irish soccer, 1925-1928 | McCabe, Conor | Article in Journal | | 2011 |
| For faith and fortune : the education of Catholic immigrants in Detroit, 1805-1925 | Vinyard, Jo Ellen | Monograph or Collective Volume | University of Illinois Press | 1998 |
| For the land they loved : Irish political melodramas, 1890-1925 | Herr, Cheryl Temple | Monograph or Collective Volume | Syracuse University Press | 1991 |
| Forging forward and looking back | McCaffrey, Lawrence J., 1925- | Article in Book | | 1996 |
| Forgotten revolution : Limerick Soviet 1919 : a threat to British power in Ireland | Cahill, Liam | Monograph or Collective Volume | O'Brien Press | 1990 |
| Fortress Ireland : the story of the Irish coastal forts and the river Shannon defence line | McEnery, J. H. (John Hartnett), 1925- | Monograph or Collective Volume | Wordwell | 2006 |
| Francis Bergin & Anne Power - marriage and issue | Burke, Thomas A. | Article in Journal | | 2016 |
| Frank Stephens' lantern slide collection | Neligan, Clodagh | Article in Book | | 2013 |
| Franklin Murphy, Governor of New Jersey | Mahony, William H. | Article in Journal | | 1925 |
| Fresh evidence from the archives: the genesis of Charles J. Haughey's attitude to Northern Ireland | Kelly, Stephen | Article in Journal | | 2012 |
| From 'Cheerful day, good congregation' to 'The undiluted Celt a curse': Responses to the Easter Rising and its aftermath as recorded in Church of Ireland Parish Records, 1916-1925 | Parsons, Julie | Article in Journal | | 2016 |
| From city to city-region - Dublin from the 1930s to the 1990s | Horner, Arnold | Article in Book | | 1992 |
| From conflict to agreement in Northern Ireland : lessons from Europe | Alcock, Antony | Article in Book | | 2001 |
| From Hillsborough to Downing Street - and after | Cox, W. Harvey | Article in Book | | 1996 |
| From Mons to Ypres: Irish battalions in the BEF, 1914 | Phelan, Mark | Article in Journal | | 2014 |
| From Parnell to Pearse (1891-1921) | McCartney, Donal | Article in Book | NA | 1967 |
| From the pointed ones to the bones : Beckett's early poems | Pilling, John | Article in Book | | 2004 |
| From Union to Partition : Interaction in Ireland, 1870-1922 | Martin, Gerald Warren | Article in Book | | 1990 |
| From Vienna to Ballyshannon - a Jewish Refugee's Story | Wynne, Margaret | Article in Journal | | 2024 |
| Front of the line : adventures with Irish Brigade | Doherty, RichardGunner, C. J. | Monograph or Collective Volume | | 1991 |
| Gaelic literature surveyed | De Blacam, Aodh | Monograph or Collective Volume | | 1929 |
| Geheimauftrag Irland. Deutsche Agenten im irischen Untergrundkampf 1939-1945 | Stephan, Enno | Monograph or Collective Volume | Gerhard Stalling Verlag | 1961 |
| Gender, Culture and 'the Spiritual Empire' : the Irish Protestant female missionary experience | Hill, Myrtle | Article in Journal | | 2007 |
| General Hugh Brady, U. S. army | Sweeney, William M. | Article in Journal | | 1925 |
| Geographical perspectives on the borderlands | Duffy, Patrick J. | Article in Book | | 1989 |
| George Sigerson poet, patriot, scientist and scholar | McGilloway, Ken | Monograph or Collective Volume | Stair Uladh (Ulster Historical Foundation) | 2011 |
| George Wyndham : a study in toryism | Biggs-Davison, John | Monograph or Collective Volume | | 1951 |
| George Wyndham : Toryism and Imperialism | Thompson, J. A. | Article in Book | | 1988 |
| German scholars and the book in Irish, 1830s-2010s | Ó Dochartaigh, Pól | Article in Book | | 2025 |
| Getting Massey: The Limavady Statue Stoush
and the Politics of Public Space in Northern Ireland | Morris, Ewan | Article in Journal | | 2010 |
| Gleanings from Irish history | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Monograph or Collective Volume | | 1925 |
| Glenmaroon | Henry, MaryNewsome, Paul | Article in Book | | 1998 |
| Glimpses of old Newtownards | [Ards Historical Society] | Monograph or Collective Volume | | 1977 |
| Glimpses of Tuam through the centuries : Proceedings of a seminar, 28th September 2013 | | Monograph or Collective Volume | Old Tuam Society | 2014 |
| Go dance on somebody else's grave | Kenny, Shane | Monograph or Collective Volume | [s.n.] | 1990 |
| Going my way and Irish-American catholicism : myth and reality | McCaffrey, Lawrence J., 1925- | Article in Journal | | 2000 |
| Going my way and Irish-American Catholicism : myth and reality | McCaffrey, Lawrence J., 1925- | Article in Book | | 2009 |
| Goodbye to all that : a souvenir of the Haughey era | Kerrigan, GeneSpeirs, Derek | Monograph or Collective Volume | Blackwater | 1992 |
| Gráinne Ní Éigeartaigh Yeats (1925-2013) | Saddlemyer, Ann | Article in Journal | | 2014 |
| Gravestone inscriptions in Port | Mallon, PatrickRoss, Noel | Article in Journal | | 1986 |
| Great Southern Railways: An Irish Railway Pictorial | Murray, Dónal | Monograph or Collective Volume | Ian Allan Publishing | 1999 |
| Guardians in the best tradition | McCloskey, Des | Article in Journal | | 1996 |
| Guide to the Registry of Deeds | Phair, P. B. | Article in Journal | | 1966 |
| Hakenkreuz und Kleeblatt. Irland, die Aliierten und das Dritte Reich 1933-1945. 2 vols. | Sturm, Hubert | Monograph or Collective Volume | | 1984 |
| Half-conquered rebels : the big house and West Cork patriotism in Somerville and Ross's fiction | Lane, Padraig G. | Article in Journal | | 2009 |
| Handbook of the law and practice in sales from landlord to tenant in Ireland | Fottrell, George, Sir, 1849-1925Fottrell, J. G. | Monograph or Collective Volume | | 1884 |
| Hart of Lisburn | Bell, S. | Monograph or Collective Volume | | 1985 |
| Harvest Home : The Last Sheaf : A Selection from the writings of T.G.F. Patterson relating to County Armagh | Patterson, T. G. F. | Monograph or Collective Volume | | 1975 |
| Haughey | Murphy, Gary | Monograph or Collective Volume | Gill Books | 2021 |
| Haughey : his life and unlucky deeds | Arnold, Bruce, 1936- | Monograph or Collective Volume | HarperCollins | 1993 |
| Haughey's forty years of controversy | Dwyer, T. Ryle | Monograph or Collective Volume | Mercier Press | 2005 |
| Haughey's millions : Charlie's money trail | Keena, Colm | Monograph or Collective Volume | Gill & Macmillan | 2001 |
| Haughey's thirty years of controversy | Dwyer, T. Ryle | Monograph or Collective Volume | Mercier Press | 1992 |
| Health and housing in Dublin, c.1850-1921 | Aalen, F. H. A. | Article in Book | Geography Publications | 1992 |
| Hearths, bodies and minds : gender ideology and women's committal to Enniscorthy lunatic asylum 1916-25 | McCarthy, Áine | Article in Book | | 2004 |
| Heraldry: its history and its laws | Browne, Kathleen A. | Article in Journal | | 1925 |
| Heralds and monarchy | Wagner, Anthony Richard, Sir | Article in Journal | | 1953 |
| Heritage of Ireland | De Breffny, Brian | Monograph or Collective Volume | Weidenfeld and Nicolson | 1980 |
| High tension : life in the Shannon Scheme | Lennon, Joseph | Monograph or Collective Volume | Lilliput Press | 2004 |
| Hindsights : ten meetings of minds | Ó Murchú, Liam P. | Monograph or Collective Volume | Gill & Macmillan | 2000 |
| Historic buildings, groups of buildings, areas of architectural importance in Rathfriland and Hilltown | Rankin, P. J. | Monograph or Collective Volume | Ulster Architectural Heritage Society | 1979 |
| Historical anthropology and the ethnographic tradition : a personal, historical, and intellectual account | Gulliver, P. H.Silverman, M. | Article in Book | | 1992 |
| Historical notes on the oyster fisheries of Ireland | Went, A. E. J. | Article in Journal | | 1962 |
| Historical sources pertaining to travellers, 1824-1925 | Breathnach, Ciara | Article in Book | | 2006 |
| History in the ordnance map : an introduction for Irish readers | Andrews, J. H. (John Harwood) | Monograph or Collective Volume | | 1974 |
| History of Ireland, 1798-1924. 2 vols. | O'Connor, James, Sir | Monograph or Collective Volume | | 1925 |
| History of Ireland, 1798-1924. 2 vols. | O'Connor, James, Sir | Monograph or Collective Volume | | 1925 |
| History of Lisavaird Co-op | Dineen, Patrick | Article in Journal | | 2001 |
| History of railway legislation - 1, the early years | Moriarty, Timothy | Article in Journal | | 2005 |
| History painting, painting history : the depiction of conflict in Irish art | Kenny, Ruth | Article in Book | | 2016 |
| Home Rule and the general election of 1874 in Ireland | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1954 |
| Home rule and the Irish question | Morton, Grenfell | Monograph or Collective Volume | Longman | 1980 |
| Home Rule and the Liberal party, 1899-1906 | McCready, H. W. | Article in Journal | | 1963 |
| Home Rule revisited : an essay in historiography | Chapman, J. K.Littlejohn, C. J. | Article in Journal | | 1976 |
| Honesty and Publicity : two periodicals, one man's war on cant in the Irish Free State | Keating, Anthony | Article in Book | | 2021 |
| Horace Plunkett's resignation from the Irish Department of Agriculture and Technical Instruction 1906-1907 | Clune, M. J. | Article in Journal | | 1982 |
| Horse breeding in Ireland and the role of the Royal Dublin Society's horse breeding schemes 1886-1903 | Lewis, C. A. | Monograph or Collective Volume | J. A. Allen | 1980 |
| Hospital of St John without the Newgate, Dublin | McNeill, Charles | Article in Book | | 1990 |
| How Irish was New Zealand's Ulster-born prime minister Bill Massey? | Rice, Geoffrey W. | Article in Book | | 2006 |
| How place-names began and how they develop | Matthews, C. M. | Monograph or Collective Volume | | 1974 |
| How the Shannon Scheme workers lived | McCarthy, Michael | Article in Book | | 2002 |
| How Ulster was New Zealand? | Campbell, Malcolm | Article in Book | | 2006 |
| Hugh Kennedy and the Constitutional Development of the Irish Free State, 1922-1923 | Towey, Thomas | Article in Journal | | 1977 |
| Illicit distillation : an Irish peasant industry | Connell, Kenneth Hugh | Article in Book | | 1961 |
| Images of Aran : photographs by Father Browne 1925-1938 | Browne, FrankO'Donnell, E. E. | Monograph or Collective Volume | Wolfhound Press | 1998 |
| Imagination and revolution : the Chuchulain myth | Rafroidi, Patrick | Article in Book | | 1983 |
| Imagining the nation in Irish historical fiction, c.1870-c.1925 | McBride, Lawrence W. | Article in Book | | 2000 |
| Imperialism and the Irish national school system | Coolahan, John | Article in Book | | 1988 |
| Implementing the 1921 Treaty : Lionel Curtis and Constitutional Procedure | McColgan, John | Article in Journal | | 1977 |
| Impressions of a city | Murdoch, Alan | Article in Journal | | 2005 |
| In memoriam : an Bráithair Liam Ó Caithnia (1925-2001) | Almquist, Bo | Article in Journal | | 2002 |
| In search of islands : a life of Conor O'Brien | Hill, Judith | Monograph or Collective Volume | Collins Press | 2009 |
| In search of Michael Collins | Crawley, Tim | Article in Journal | | 2004 |
| In the name of God and Ireland : the conflict between the Catholic bishops and militant republicans in Ireland, 1922-5 | McCabe, Michael P., 1977- | Thesis | | |
| In Time of War : Ireland, Ulster and the price of neutrality, 1939-45 | Fisk, Robert | Monograph or Collective Volume | A. Deutsch | 1983 |
| Index to the Irish Ecclesiastical Record 1864-1917 : documents | | Article in Journal | | 1959 |
| Indian meal and pellagra in nineteenth-century Ireland | Chawford, E. M. | Article in Book | | 1982 |
| Industrial archaeology : a case study in Northern Ireland | McCutcheon, W. A. | Article in Journal | | 1983 |
| Influences affecting girls' secondary education in Ireland 1860-1910 | O'Connor, A. V. | Article in Journal | | 1986 |
| Insanity and the insane in post-famine Ireland | Finnane, Mark | Monograph or Collective Volume | | 1981 |
| Intentional age-misreporting, age-heaping, and the 1908 Old Age Pensions Act in Ireland | Budd, J. W.Guinnane, Timothy W. | Article in Journal | | 1991 |
| Introduction | Patterson, Brad | Article in Book | | 2006 |
| Introduction | Blake, Robert Norman William, Baron Blake, 1916-2003 | Article in Book | | 1989 |
| Introduction | Kazamias, A.Tomiak, Janusz Josef | Article in Book | | 1991 |
| Ireland 1865-1921 | Dillon, Thomas | Article in Journal | | 1966 |
| Ireland 1900-25 | Rees, Russell | Monograph or Collective Volume | Colourpoint Books | 2008 |
| Ireland 1905-1925 : Vol.2 : documents and analysis | | Monograph or Collective Volume | Colourpoint Books | 1998 |
| Ireland : a case of peripheral underdevelopment or capitalist colonial underdevelopment? | Crotty, Raymond, 1925-1994 | Article in Book | | 1991 |
| Ireland : From Dominion to Republic | Girvin, Brian | Article in Book | | 1990 |
| Ireland after the Union : proceedings of the second joint meeting of the Royal Irish Academy and the British Academy, London 1986 | Anonymous | Monograph or Collective Volume | | 1989 |
| Ireland and Anglo-American relations, 1899-1921 | Ward, Alan Joseph | Monograph or Collective Volume | London School of Economics and Political Science | 1969 |
| Ireland and England | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1971 |
| Ireland and the British Commonwealth : the Dominion Settlement | Mansergh, Nicholas, 1910-1991 | Article in Book | | 1966 |
| Ireland and the British Empire, 1937 : Conflict or Collaboration? | Harrison, Henry | Monograph or Collective Volume | Hale | 1937 |
| Ireland and the classical tradition | Stanford, W. B. | Monograph or Collective Volume | Figgis | 1976 |
| Ireland and the death of kindness : the experience of constructive unionism 1890-1905 | Gailey, Andrew | Monograph or Collective Volume | Cork University Press | 1987 |
| Ireland and the federal solution : the debate over the United Kingdom constitution, 1870-1920 | Kendle, John | Monograph or Collective Volume | McGill-Queen's University Press | 1989 |
| Ireland and the Federal Solution : the Debate over the United Kingdom Constitution, 1870-1921 | Kendle, John Edward | Monograph or Collective Volume | NA | 1989 |
| Ireland and the Land Question 1800-1922 | Winstanley, Michael J., 1949- | Monograph or Collective Volume | Methuen | 1984 |
| Ireland Before and After the Famine : Explorations in Economic History, 1800-1925 | Ó Gráda, Cormac | Monograph or Collective Volume | Manchester University Press | 1988 |
| Ireland from Colony to Nation State | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Prentice-Hall | 1979 |
| Ireland from the Great Famine to the treaty, 1851-1921. | Carty, James | Monograph or Collective Volume | Fallon | 1958 |
| Ireland in crisis : a study in capitalist colonial underdevelopment | Crotty, Raymond, 1925-1994 | Monograph or Collective Volume | Brandon | 1986 |
| Ireland in the new century. Introduction by T. West. | Plunkett, H. | Monograph or Collective Volume | | 1983 |
| Ireland in the War Years 1939-1945 | Carroll, J. T. | Monograph or Collective Volume | David & Charles | 1975 |
| Ireland in the War Years and After, 1939-51 | | Monograph or Collective Volume | | 1969 |
| Ireland's Departure from the British Commonwealth | O'Brien, John B. | Article in Journal | | 1988 |
| Ireland's own ambassadors of song | O'Boyle, Donal | Article in Journal | | 1978 |
| Ireland's premier coachbuilder : John Hutton & Sons, Summerhill Dublin, 1779-1925 | Cooke, Jim | Monograph or Collective Volume | Jim Cooke | 1993 |
| Ireland's progress : the Dublin exhibition of 1907 | Turpin, J. | Article in Journal | | 1982 |
| Ireland's transition : the postal history of the transitional period, 1922-1925 | Dulin, C. I. | Monograph or Collective Volume | MacDonnell Whyte | 1992 |
| Ireland's unique electoral experiment : the senate election of 1925 | Coakley, John | Article in Journal | | 2005 |
| Ireland's unknown soldiers : 16th (Irish) Division in the Great War | Denman, Terence | Monograph or Collective Volume | Irish Academic Press | 1992 |
| Ireland's unknown soldiers : 16th (Irish) Division in the Great War, 1914-1918 | Denman, Terence | Monograph or Collective Volume | Irish Academic Press | 2014 |
| Ireland's unknown soldiers : 16th (Irish) Division in the Great War, 1914-1918 | Denman, Terence | Monograph or Collective Volume | Irish Academic Press | 2008 |
| Ireland, 1828-1923 : from ascendancy to democracy | Boyce, David George, 1942- | Monograph or Collective Volume | | 1992 |
| Ireland, 1905-25, vol. 1 : text and historiography; vol. 2 : documents and analysis | Hepburn, Anthony C.Rees, Russell | Monograph or Collective Volume | Colourpoint Books | 1998 |
| Ireland, 1972-84 | Keogh, Dermot | Article in Book | | 2003 |
| Ireland, Britain and Germany, 1871-1914 : problems of nationalism and religion in nineteenth-century Europe | Prill, F. | Monograph or Collective Volume | Gill & Macmillan | 1975 |
| Ireland, de Gaulle and World War II | Keogh, Dermot | Article in Book | | 1991 |
| Ireland, the Commonwealth and NATO, 1948-1949 | McCabe, James Ian | Monograph or Collective Volume | | 1990 |
| Ireland, the Dominions and the Munich Crisis | McMahon, Deirdre | Article in Journal | | 1979 |
| Ireland, the Vatican and the Cold War : the case of Italy, 1948 | Keogh, Dermot | Article in Journal | | 1991 |
| Irish agricultural production : its volume and structure | Crotty, Raymond, 1925-1994 | Monograph or Collective Volume | Cork University Press | 1966 |
| Irish America | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1985 |
| Irish Canadian conflict and the struggle for Irish independence, 1912-1925 | McLaughlin, Robert | Monograph or Collective Volume | University of Toronto Press | 2013 |
| Irish Catholic loyalty and identity in the British Empire : the Ancient Order of Hibernians in Canada, 1878–1925 | Tait, Jackson | Article in Journal | | 2020 |
| Irish Committee of Historical Sciences Bulletin, numbers 34-58 : table of contents and index to contributors | Irish Committee of Historical Sciences | Monograph or Collective Volume | | 1948 |
| Irish education in the British parliamentary papers in the nineteenth century and after (1801-1920) | Parkes, Susan M. | Monograph or Collective Volume | Cork University Press, History of Education Society | 1978 |
| Irish emigration 1801-1921 | Fitzpatrick, David | Monograph or Collective Volume | | 1984 |
| Irish Emigration to the United States 1800-1920 : An Overview | Blessing, Patrick J. | Article in Book | | 1985 |
| Irish Emigration, 1801-1921 | Fitzpatrick, David | Monograph or Collective Volume | | 1984 |
| Irish Family History. | Yurdan, Marilyn | Monograph or Collective Volume | Batsford | 1990 |
| Irish federalism in the 1870s : a study in conservative nationalism | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | American Philosophical Society | 1962 |
| Irish Feminism and Nationalist Separatism, 1914-1923 | McKillen, Beth | Article in Journal | | 1982 |
| Irish glass : a history of glass-making in Ireland from the sixteenth century. | Boydell, MaryWestropp, Michael Seymour Dudley | Monograph or Collective Volume | | 1978 |
| Irish hagiography : historiography and method | Ó Briain, Felim | Article in Book | | 1944 |
| Irish history without villains? Some recent work on the 19th century | Waters, M. J. | Article in Journal | | 1972 |
| Irish home rule and Liberalism | O'Day, Alan | Article in Book | | 1979 |
| Irish industrial schools, 1868-1908 : origins and development | Barnes, C. J. | Monograph or Collective Volume | Irish Academic Press | 1989 |
| Irish litanies : texts and translation | | Monograph or Collective Volume | | 1925 |
| Irish literature in Russian translations : a selected bibliography | Anonymous | Article in Book | | 1997 |
| Irish military elites, nation and empire, 1870-1925 : identity and authority | Sweeney, Loughlin | Monograph or Collective Volume | Palgrave Macmillan | 2019 |
| Irish Models and the Indian National Congress 1870-1922 | Brasted, H. V. (Howard V.) | Article in Journal | | 1985 |
| Irish monks and the transmission of learning | Graham, Hugh | Article in Journal | | 1925 |
| Irish narrative poetry after 1200 A.D | Breatnach, Pádraig A. | Article in Journal | | 1983 |
| Irish national character, 1790-1900 | Deane, Seamus | Article in Book | | 1987 |
| Irish nationalism and British democracy | Strauss, E. | Monograph or Collective Volume | | 1951 |
| Irish nationalism and Irish Catholicism: a study in cultural identity | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1973 |
| Irish nationalism and orange unionism in Canada : a reappraisal | McLaughlin, Robert | Article in Journal | | 2006 |
| Irish nationalism and the American contribution | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Arno P. | 1976 |
| Irish nationalism and the uses of history | Walker, Graham | Article in Journal | | 1990 |
| Irish nationalist organisations in the north east of England, 1890-1925 | Shannon, Stephen | Thesis | | |
| Irish Neutrality - an historical review | Fanning, Ronan | Article in Journal | | 1982 |
| Irish peasants : violence and political unrest, 1780-1914 | | Monograph or Collective Volume | Manchester University Press | 1983 |
| Irish political documents, 1869-1916 | | Monograph or Collective Volume | Irish Academic Press | 1989 |
| Irish political melodrama : form and functions | Herr, Cheryl Temple | Article in Book | | 1991 |
| Irish population, economy and society : essays in honour of the late K.H. Connell | | Monograph or Collective Volume | Clarendon Press | 1982 |
| Irish preachers and educators in the early history of the Presbyterian Church in america | Sheppard, J. Havergal | Article in Journal | | 1925 |
| Irish psychiatry, 1 : the formation of a profession | Finnane, Mark | Article in Book | | 1991 |
| Irish republican women in America : lecture tours, 1916-1925 | Mooney Eichacker, Joanne | Monograph or Collective Volume | Irish Academic Press | 2002 |
| Irish republican women in America : lecture tours, 1916-1925 | Eichacker, Joanne Mooney | Monograph or Collective Volume | Irish Academic Press | 2002 |
| Irish republican women in Australia : Kathleen Barry and Linda Kearn's tour in 1924-5 | Hall, Dianne | Article in Journal | | 2019 |
| Irish Rising : saving Ireland's soul | Taylor, Paul | Monograph or Collective Volume | Wilkinson | 2016 |
| Irish schools' registers | Fitzsimons, Fiona | Article in Journal | | 2016 |
| Irish settlement and identity in South Africa before 1910 | McCracken, Donal P. | Article in Journal | | 1992 |
| Irish settlers in Connecticut in the seventeenth and eighteenth centuries | O'Brien, M. J. | Article in Journal | | 1925 |
| Irish settlers in Connecticut in the seventeenth centuries | O'Brien, Michael J. | Article in Journal | | 1925 |
| Irish textures in American Catholicism | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1992 |
| Irish unionism and the Russellite threat, 1894-1906 | Jackson, Alvin | Article in Journal | | 1987 |
| Irish unionism. Vol. 1, The Anglo-Irish and the new Ireland, 1885-1922 | Buckland, Patrick | Monograph or Collective Volume | | 1972 |
| Irish Unionism. Vol. 2, Ulster Unionism and the origins of Northern Ireland, 1886-1922 | Buckland, Patrick | Monograph or Collective Volume | Gill & Macmillan | 1973 |
| Irish workers on Tyneside in the 19th century | MacDermott, T. P. | Article in Book | | 1977 |
| Irish-American politics : power with or without purpose? | McCaffrey, Lawrence J., 1925- | Article in Book | | 1985 |
| Irish-language children's literature : a short history, 1900s-2015 | Nic Congáil, Ríona | Article in Book | | 2025 |
| Irland in der deutschen Geschichtswissenschaft, Politik und Propaganda vor 1914 und im ersten Weltkrieg | Kluge, H. D. | Monograph or Collective Volume | | 1985 |
| Irland, George Clare und die Kagran Gruppe | Bourke, Eoin | Article in Book | | 2006 |
| Irlande : la participation des classes populaires au mouvement national (1800-1921) | Bédarida, François | Monograph or Collective Volume | Armand Colin | 1971 |
| Is the British Commonwealth withering away? | Wheare, Kenneth Clinton, Sir | Article in Journal | | 1950 |
| Isaac Butt and the Home Rule movement : a study in conservative nationalism | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1960 |
| Iveagh Play Centre, Bull Alley Street, Dublin 8 | Marnham, Niamh | Article in Journal | | 2017 |
| J. Dunsmore Clarkson, 'Labour and Nationalism in Ireland (1925) | McCabe, Conor | Article in Journal | | 2017 |
| J.C.R. Lardner MP, a forgotton Middle-Irelander | McRoe, Malachy | Article in Journal | | 2014 |
| J.H. Scullin, the Irish Question and the Australian Labor Party | Farrell, Frank | Article in Book | | 1986 |
| J.J. O'Kelly, the Catholic Bulletin and contemporary Irish cultural historians | Murphy, Brian | Article in Journal | | 1989 |
| Jack Lynch and the defence of democracy in Ireland, August 1969-June 1970 | Keogh, Dermot | Article in Journal | | 2009 |
| James Connolly (1868-1916) and Irish socialism | Bew, Paul | Article in Book | | 1989 |
| James Connolly, James Larkin and John MacLean : the Easter rising and Clydeside socialism | Young, J. D. | Article in Book | | 1992 |
| Japan and Ireland : a comparative study | Crotty, Raymond, 1925-1994 | Article in Book | | 1993 |
| Japan and Ireland : a comparative study | Crotty, Raymond, 1925-1994 | Monograph or Collective Volume | Hosei University, Institute of Comparative Economic Studies | 1991 |
| John Dillon and the Home Rule movement | Tierney, Michael | Article in Journal | | 1969 |
| John F. Carroll (1925-2018) trade unionist | Devine, Francis | Article in Journal | | 2019 |
| John Francis Quinn, C.S.B. (1925-1996) | Raftis, James Ambrose | Article in Journal | | 1996 |
| John Hutton and Sons, Summerhill, Dublin : coachbuilders 1779-1925 | Cooke, Jim | Article in Journal | | 1992 |
| John Redmond | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Article in Journal | | 1956 |
| John Redmond (1856-1918) and Home Rule | Laffan, Michael | Article in Book | | 1989 |
| John W. Nixon and his Derry libel actions | Murphty, Desmond | Article in Journal | | 2018 |
| John Wheatley, Catholic socialism and Irish labour in the West of Scotland, 1906-1924 | Gunnin, G. C. | Monograph or Collective Volume | Garland | 1987 |
| John Wheatley, the Irish and the Labour Movement in Scotland | Wood, Ian S. | Article in Journal | | 1980 |
| Johnsons - lineal descendants of Uí Néill | MacCarvill, Eileen | Article in Journal | | 1975 |
| Joseph Chamberlain | Powell, J. E. | Monograph or Collective Volume | | 1977 |
| Joseph Higgins : sculptor and painter, 1885-1925 | Murphy, Orla | Monograph or Collective Volume | Cork Public Museum | 2005 |
| Joseph Higgins, Sculptor : 1885-1925 | Ethelston, John | Article in Journal | | 1952 |
| Journal of an officer stationed in Naas and Baltinglass, 1832-3 | | Article in Journal | | 1973 |
| Juanita Carberry, 7th May 1925- 27th July 2013 | Coughlan, Charlie | Article in Journal | | 2013 |
| Judge James Pickles | Hyland, Cal | Article in Journal | | 2014 |
| Judge William Nicholas Keogh | Naughton, Mary | Article in Journal | | 1981 |
| Katharine O'Shea and C.S. Parnell | Callaghan, M. R. | Article in Book | | 1991 |
| Katherine Hughes: A Life and a Journey | Ó Siadhail, Pádraig | Monograph or Collective Volume | Penumbra Press | 2014 |
| Killeshin church and its Romanesque ornament | Crawford, H. S.Leask, H. G. (Harold G.) | Article in Journal | | 1925 |
| King George V's Speech at Stormont (1921) : Prelude to the Anglo-Irish Truce | Costello, Francis J. | Article in Journal | | 1987 |
| Kitchen furniture | Gailey, Alan | Article in Journal | | 1966 |
| L'Empire britannique, son évolution politique et constitutionelle | Magnan de Bornier, J. | Monograph or Collective Volume | | 1930 |
| L'Irlande et la Belgique dans la passé | Terlinden, Charles | Article in Journal | | 1928 |
| Labour and nationalism in Ireland | Clarkson, J. D. | Monograph or Collective Volume | Columbia University | 1925 |
| Labour and nationalism in Ireland | Clarkson, J. D. | Monograph or Collective Volume | Pluto | 1990 |
| Labour and partition : the Belfast working class, 1905-1923 | Morgan, Austen | Monograph or Collective Volume | Pluto | 1991 |
| Labour-related records in the Cork City and County Archives | Devine, Francis | Article in Journal | | 2009 |
| Lady Gregory's journals. vol.2, books thirty to forty-four : 21 February 1925 - 9 May 1932 | Gregory, Isabella Augusta, Lady, 1852-1932Murphy, Daniel J.Smythe, Colin | Monograph or Collective Volume | Colin Smythe | 1987 |
| Land grants to Irish settlers in the colony and state of Virginia | O'Brien, Michael J. | Article in Journal | | 1925 |
| Landlord and tenant on the estate of Trinity College, Dublin, 1851-1903 | Lowe, W. J. | Article in Journal | | 1976 |
| Landlord domination in nineteenth-century Ireland | Clark, Samuel | Article in Journal | | 1988 |
| Landlord or tenant? A view of Irish history. With research by Helen Fry | Magnusson, Magnus | Monograph or Collective Volume | The Bodley Head | 1978 |
| Landlords and tenants in Ireland 1848-1904 | Vaughan, W. E. | Monograph or Collective Volume | Economic and Social History Society of Ireland | 1984 |
| Landmarks in the history of Kings Inns : 1872, 1885, 1921, 1925 | Osborough, W. N. (William Nial) | Article in Book | | 2005 |
| Languages in Newfoundland and Labrador | | Monograph or Collective Volume | Memorial University of Newfoundland | 1982 |
| Last words : letters and statements of the leaders executed after the rising at Easter 1916 | MacLochlainn, P. F. | Monograph or Collective Volume | | 1990 |
| Late nineteenth and early twentieth-century Dublin | Daly, Mary E. | Article in Book | | 1981 |
| Leaguers, covenanters, moderates : British support for Ulster, 1913-1914 | Rodner, W. S. | Article in Journal | | 1982 |
| Lecky and the Irish university question | McCartney, Donal | Article in Journal | | 1967 |
| Letter of James Murray, of New York, to Rev. Baptist Boyd, of County Tyrone, Ireland, reprinted from the Pennsylvania Gazette, Oct. 27, 1737. | | Monograph or Collective Volume | | 1925 |
| Letters and Leaders of My Day. 2 vols. | Healy, Timothy M. | Monograph or Collective Volume | | 1928 |
| Letting go : the Conservative Party and the end of the Union with Ireland | Turner, John | Article in Book | | 1995 |
| Lia Fáil in context | Ó Coileáin, Seán | Article in Book | | 2016 |
| Lia Fáil ina aimsir féin | Ó Coileáin, Seán | Article in Book | | 2016 |
| Liam Ó Míodhacháin agus Comisiún na Gaeltachta | Ó Drisceoil, Proinsias | Article in Journal | | 2005 |
| Liam P. Ó Caithnia, scoláire | Titley, Alan | Article in Book | | 1996 |
| Liberalism in north Antrim, 1900-14 | McMinn, J. R. B. | Article in Journal | | 1982 |
| Liberté, égalité, sororité: the poetics of suffrage in the work of Eva Gore-Booth and Constance Markievicz | Arrington, Lauren | Article in Book | | 2016 |
| Link in the chain : the story of the Irish Housewives Association, 1942-1992 | Tweedy, Hilda | Monograph or Collective Volume | | 1992 |
| List of ancient churches, graveyards, castles, wells etc. shown on a map of co. Wexford Ordnance Survey 1840 | Ua Dubhghaill, Seumas | Article in Journal | | 1925 |
| List of books and articles on the economic history of Great Britain and Ireland (published 1925 and 1926) | Anonymous | Article in Journal | | 1927 |
| Lloyd George and the Irish | Morgan, Kenneth Owen | Article in Book | | 1989 |
| Lloyd George and the Irish settlement, 1921-2 | Curran, J. M. | Article in Journal | | 1972 |
| Local education authority administration in Northern Ireland after partition : the early years of the County Down Education Committee, 1925-31 | Beale, George | Article in Journal | | 2000 |
| Local government and local power in Meath 1925-1942 | Wilson, Thomas | Article in Journal | | 1985 |
| Local government in Strabane, 1800-1925 | Dooher, John | Article in Book | | 2000 |
| Locating the Irish Borstal boy in the General Prisons Board correspondence | Reidy, Conor | Article in Journal | | 2013 |
| Magical realism and the Mabinogi : an exercise in methodology | Linkletter, Michael | Article in Journal | | 2001 |
| Major-General Richard Montgomery | O'Reilly, Vincent F. (Fleming) | Article in Journal | | 1926 |
| Making hay down through the years | Mullen, Jackie | Article in Journal | | 2013 |
| Management-labour relations within the firm of Harland & Wolff, 1885-1925: a study of Belfast's trade unionism | Lynch, John Patrick | Thesis | | 1996 |
| Manuscript sources for the history of Irish civilisation. 11 vols. | | Monograph or Collective Volume | | 1965 |
| Manuscript sources for the history of Irish civilisation. First supplement, 1965-75. 3 vols. | | Monograph or Collective Volume | | 1979 |
| Maps and plans for the local historian and collector - a guide to types of maps of the British Isles produced before 1914 valuable to local and other historians and mostly available to collectors | Smith, David | Monograph or Collective Volume | | 1988 |
| Margaret (Peggy) Vowles. 1925-2013 | Anonymous | Article in Journal | | 2013 |
| Margaret Thatcher's Irish legacy : the background and significance of the Anglo-Irish agreement | O'Brien, Martin | Article in Book | | 1995 |
| Margaret Thatcher, repartition, and cross-border security, 1979-1990 | Kelly, Stephen | Article in Book | | 2021 |
| Margaret Thatcher, the Conservative Party and the Northern Ireland conflict, 1975-1990 | Kelly, Stephen | Monograph or Collective Volume | Bloomsbury Academic | 2021 |
| Margaret Thatcher, the Irish connection | Harte, MichaelHuethorst, Bernard | Article in Journal | | 2012 |
| Marlay Park transformed | Jupp, Belinda | Article in Journal | | 2002 |
| Marriage and fertility in 19th-century Londonderry | Johnson, J. H. | Article in Journal | | 1958 |
| Marriage and population in pre-famine Ireland | Lee, J.J. (John Joseph), 1942- | Article in Journal | | 1968 |
| Marriage in Ireland, 1660-1925 | Luddy, MariaO’Dowd, Mary | Monograph or Collective Volume | Cambridge University Press | 2020 |
| Marriage rates and population pressure : Ireland, 1871 and 1911 | Walsh, B. M. | Article in Journal | | 1970 |
| Marta Curran : pioneer woman councillor | Tyrrell, Dolores | Article in Journal | | 1987 |
| Matt Talbot | Glynn, Joseph | Monograph or Collective Volume | Veritas | 1977 |
| Matt Talbot and his times | Purcell, Mary | Monograph or Collective Volume | Goodliffe Neale | 1976 |
| Matt Talbot and his times : a new authentic life of the servant of God | Purcell, Mary | Monograph or Collective Volume | Gill | 1954 |
| Matt Talbot and the Eucharist: The conquest of freedom in the face of addiction | McCarroll, Joseph | Article in Book | | 2012 |
| Matt Talbot and the saints | Cassidy, James F. (James Francis), b. 1890 | Article in Journal | | 1945 |
| Matthew Gibney (1837-1925), bishop of Perth, Western Australia | Mitchell, Kilian J. | Article in Journal | | 2001 |
| Maud Gonne | Levenson, Samuel | Monograph or Collective Volume | Cassell | 1977 |
| May's British and Irish press guide ... | Anonymous | Monograph or Collective Volume | | 1874 |
| McLaughlin, the genesis of the Shannon Scheme and the ESB | Delaney, Brendan | Article in Book | | 2002 |
| Mediaeval Ireland | Dunlop, R. | Article in Journal | | 1925 |
| Medical Dublin | Logan, Patrick | Monograph or Collective Volume | | 1984 |
| Medical Provision and the Irish Experience of the First World War, 1912-1925 | Durnin, David | Thesis | | 2015 |
| Medieval Ireland and the Shannon Hydro-Electric Scheme : reconstructing the past in independent Ireland | NicGhabhann, Niamh | Article in Journal | | 2017 |
| Medieval Ireland and the Shannon hydro-electric scheme : reconstructing the past in independent Ireland | NicGhabhann, Niamh | Article in Journal | | 2017 |
| Membera' Column. Ancient funeral custom in Kilmore Parish|Ancient funeral custom in Kilmore Parish | AnonymousH., J. | Article in Journal | | 1925 |
| Memoirs of an old warrior : Jamie Moynihan's fight for Irish freedom, 1916-1923 | Ó hÉalaithe, Dónal | Monograph or Collective Volume | Mercier Press | 2014 |
| Memorandum on the Oath of Allegiance from Monsignor John Hagan, Rector of the Irish College, Rome, to Eamon de Valera, 31 May 1925 | Murray, Patrick | Article in Journal | | 2020 |
| Memories of Charlie Haughey | Coleman, John | Article in Journal | | 2017 |
| Memories of Noel Pim's childhood in Bandon during the civil strife of the 1920s. | Pim, Noel | Article in Journal | | 2022 |
| Memory Ireland : computing consciousness and historical coma | Hagan, Edward A. | Article in Journal | | 2010 |
| Men of Valour. The third volume of the history of the VIII King's Royal Irish Hussars, 1927-58. | Fitzroy, Olivia | Monograph or Collective Volume | | 1961 |
| Merchants, medics, and the military commerce and architecture : a social history of Ireland from 1875 to 1925, as seen through the lives of some Tullamore families | Egan, Maurice G. | Monograph or Collective Volume | Esker Press | 2021 |
| Methodism in Galway | Cooney, Dudley A. Levistone | Monograph or Collective Volume | Methodist Church | 1978 |
| Michael Collins : the man who won the war | Dwyer, T. Ryle | Monograph or Collective Volume | Mercier Press | 1990 |
| Michael Collins and the assassination of Sir Henry Wilson | Hart, Peter, 1963-2010 | Article in Journal | | 1992 |
| Michael Davitt and the British labour movement 1882-1906 | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1953 |
| Michael Davitt, 1846-1906 : a survey and appreciation | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1946 |
| Michael Logue and the Catholic Church in Ireland, 1879-1925 | Privilege, John | Monograph or Collective Volume | Manchester University Press | 2009 |
| Mick Quill and the birth and growth of the Transport Workers Union | O'Reilly, Gerry | Article in Journal | | 1988 |
| Migration Between Ireland and Britain since Independence | Drudy, P. J. | Article in Book | | 1986 |
| Mills and millers | Stewart, Dolly | Article in Journal | | 1980 |
| Ministers advise, Prime Ministers decide? : Secretaries of State for Northern Ireland, and policy making during the conflict, in the Thatcher years | Kilheeney, Emma | Thesis | | |
| Ministry of Transport, Railway Department papers (MT.6), 1 : 1841-77; 2 : 1877-1902; 3 : 1902-1919. 3 vols. | Public Record Office | Monograph or Collective Volume | | 1974 |
| Minor famines and relief in County Galway 1815-1925 | O'Neill, Timothy P. | Article in Book | | 1996 |
| Miontuairiscí Choimisiún na Gaeltachta 1926: Léargas ar chleachtas agus ar chreidimh theanga i gCo. Phort Láirge | Ó Duinn, Gearóid | Article in Journal | | 2015 |
| Miscellanea hagiographica hibernica : vitae adhuc ineditae sanctorum Mac Creiche Naile Cranat | | Monograph or Collective Volume | | 1925 |
| Mitchell's Newspaper Press Directory, 1846-1907 | | Article in Journal | | 1969 |
| Modernisation and land reform : real or cosmetic? | Crotty, Raymond, 1925-1994 | Article in Journal | | 1983 |
| Money and Irish Catholicism : an intimate history, 1850-1921 | Roddy, Sarah | Monograph or Collective Volume | Cambridge University Press | 2025 |
| Monumental inscriptions from Palmerstown | McAuliffe, E.Walton, J. | Article in Journal | | 1978 |
| More Irish families | MacLysaght, Edward | Monograph or Collective Volume | O'Gorman | 1960 |
| More than one working class : Protestant and Catholic riots in Edwardian Liverpool | Bohstedt, John | Article in Book | | 1992 |
| Mother Berchmans Hughes F.C.J. (1861-1925) : my visit to Benalla on the occasion of the centenary of Our Lady of the Angels, Benalla in October 2000 | Moorhead, Patricia | Article in Journal | | 2008 |
| Mother Berchmans Hughes, F.C.J. | Moorhead, Patricia | Article in Journal | | 1996 |
| Mountain Gloom and Mountain Glory : The Development of the Aesthetics of the Infinite | Nicolson, M. H. | Monograph or Collective Volume | | 1959 |
| Mr. de Valera's Dominion : Irish Relations with Britain and the Commonwealth, 1932-1938 | Harkness, D. W. | Article in Journal | | 1970 |
| Much ado about Oliver : the parliamentary dispute over Cromwell's statue | Battick, John F.Klimavicz, N. C. | Article in Journal | | 1974 |
| Music in Irish primary education, 1831-1922 | Kelly, N. | Article in Journal | | 1980 |
| Mutiny for the cause : the story of the revolt of Ireland's 'Devil's Own' in British India | Pollock, Sam | Monograph or Collective Volume | Lee Cooper | 1969 |
| My dear Max : the letters of Brendan Bracken to Lord Beaverbrook, 1925-58 | Bracken, BrendanCockett, Richard | Monograph or Collective Volume | Historians' Press | 1990 |
| Na Fianna Éireann and the Irish revolution, 1909-23 : scouting for rebels | Hay, Marnie | Monograph or Collective Volume | Manchester University Press | 2019 |
| Nation building and the Irish Language Revival Movement | Cronin, S. | Article in Journal | | 1978 |
| Nation-building, language and education : the geography of teacher recruitment in Ireland 1925-55 | Johnson, Nuala C. | Article in Journal | | 1992 |
| Nationalism and historical scholarship in modern Ireland | Bradshaw, Brendan | Article in Journal | | 1989 |
| Nationalism and popular protest in Ireland | | Monograph or Collective Volume | Cambridge University Press | 1987 |
| Nationalism and Welsh writing in comparative contexts, 1925-1966 | Jones, Elidir | Thesis | | |
| Neilí O'Brien and the Gaelic League | Murphy, Maureen | Article in Book | | 2019 |
| Nellie Cashman : the frontier angel | McGrath, Roger | Article in Book | | 1987 |
| New light on the Arms Crisis | Puirséil, Niamh | Article in Journal | | 2009 |
| New Tipperary revisited : the case of Arthur Hugh Smith-Barry | Sutton, Gerry | Article in Journal | | 2005 |
| New Zealand Catholicism and the Irish issue, 1914-1922 | Sweetman, Rory M. | Article in Book | | 1989 |
| Nineteenth-century Ireland : the search for stability | Boyce, David George, 1942- | Monograph or Collective Volume | Gill & Macmillan | 1990 |
| No wonder there was a gun in the attic | McGrath, Roger | Article in Journal | | 2007 |
| Nobody's business: aspects of County Roscommon politics, 1925-1931 | Foley, Mark | Thesis | | 1999 |
| Non-subscribing presbyterians and the Irish census in the 19th century : an example of confusion for statisticians | Macourt, M. P. A. | Article in Journal | | 1977 |
| Norah May Savage : a tribute | Bernie
| Article in Journal | | 2011 |
| North channel tunnel proposal | Murray, K. A. | Article in Journal | | 1995 |
| North Kerry - a hurling history : a history of the North Kerry Hurling Board, 1925-2015 | O'Connor, Tommy | Monograph or Collective Volume | Bord Iomána Chiarraí Thuaidh | 2015 |
| Northern Ireland : the Thatcher years | Gaffikin, FrankMorrissey, Mike | Monograph or Collective Volume | Zed Books | 1990 |
| Northern Ireland as a problem in the economic war 1932-38 | Johnson, D. S. | Article in Journal | | 1980 |
| Northern Ireland since 1945 | Wichert, Sabine | Monograph or Collective Volume | | 1991 |
| Northern Ireland, 1920-25 | Barton, Brian, 1944- | Article in Book | | 2003 |
| Northern Ireland, 1925-39 | Barton, Brian, 1944- | Article in Book | | 2003 |
| Not only beef, but beauty.... : tourism, dependency, and the post-colonial Irish state, 1925-30 | Thompson, Spurgeon | Article in Book | | 2003 |
| Nota sobre la financiación pública de las actividades del Comité Hispano-Inglés (1925) | Mendo-Carmona, ConcepciónTorreblanca-López, Agustín | Article in Book | | 2022 |
| Notes on the place name of the parish of Portaferry | Smyth, J. | Article in Journal | | 1981 |
| Notes on the place names of the parishes and townlands of the county of Londonderry | Munn, Alfred Moore | Monograph or Collective Volume | Ballinascreen Historical Society | 1925 |
| Notes on Wexford topography and tribal families | Flood, W[illiam] H[enry] Grattan | Article in Journal | | 1925 |
| Notes. Departure of Lord French, 30 April 1921 | Kinsella, Anthony | Article in Journal | | 2021 |
| Notes. Stephen Gwynn's proposal to delay the disbandment of the Irish Regiments | Kinsella, Anthony | Article in Journal | | 2022 |
| Noveishaia angliiskaia i irlandskaia burzhuaznaia istoriografiia razdela Irlandii | Poliakova, E. I. A. | Article in Journal | | 1980 |
| Nuns in nineteenth-century Ireland | Clear, Caitríona | Monograph or Collective Volume | Gill & Macmillan|Catholic University of America Press | 1987 |
| O'Connell and the Irish American nationalist and political profiles | McCaffrey, Lawrence J., 1925- | Article in Book | | 1980 |
| O'Donovan Rossa : Irish rebels in English prisons | | Monograph or Collective Volume | | 1991 |
| O'Duffy's other brigade | McCarthy, Michael | Article in Journal | | 1984 |
| Obituaries : Paddy Devlin | Devine, Francis | Article in Journal | | 2000 |
| Obituaries. Jane Hays Butler | Anonymous | Article in Journal | | 2016 |
| Obituary. Earnán P. de Blaghd | B., A.P. | Article in Journal | | 2014 |
| Oceans of Consolation : Personal Accounts of Irish Migration to Australia | Fitzpatrick, David | Monograph or Collective Volume | | 1994 |
| Odd pieces of paper and parchment | Pearce, A. P. | Article in Journal | | 1948 |
| Official opinion on Irish emigration in the later 19th century | Keep, G. R. C. | Article in Journal | | 1954 |
| Oh, brother! From RAF to Franciscan brother | McLaughlin, Terry | Article in Journal | | 2006 |
| Old parchment and water : the Boundary Commission of 1925 and the copperfastening of the Irish border | O'Callaghan, Margaret | Article in Journal | | 2000 |
| Oliver Nugent and the Ulster Division on 1 July 1916 | Perry, Nicholas | Article in Journal | | 2017 |
| On tranquil land or stormy sea : gravestone inscriptions and internments, Islandmagee new cemetery, Co. Antrim, 1925-2002 | | Monograph or Collective Volume | Family History Publications | 2003 |
| Óne remarkable fact': why most of Belfast remained at peace | Kelly, Liam | Article in Journal | | 2009 |
| Opera in Ireland before 1925 | Ryan, Joseph J. | Article in Book | | 2003 |
| Operation brogue | Feehan, John | Monograph or Collective Volume | Mercier Press | 1984 |
| Oral archives in Ireland : a preliminary report | Ferriter, Diarmaid | Article in Journal | | 1998 |
| Organisational foundings : an ecological study of the newspaper industries of Argentine and Ireland (1800-1925) | Carroll, G. R.Delacroix, J. | Article in Journal | | 1983 |
| Origins and nature of the Commonwealth : a sociological interpretation | Richmond, Anthony H., 1925- | Article in Journal | | 1958 |
| Origins of King's County : the King's County and Uí Failghe | Walsh, Paul, Revd, 1885-1941 | Article in Journal | | 1938 |
| Ourselves Alone : Women's Emigration from Ireland, 1885-1920 | Nolan, Janet | Monograph or Collective Volume | | 1989 |
| Output and productivity in Irish agriculture from the famine to the Great War | Turner, Michael | Article in Journal | | 1990 |
| Output and productivity in Irish agriculture from the Famine to the Great war | Turner, M. E. | Article in Journal | | 1990 |
| Outstanding triumphs of Irish-bred horses from 1782 to 1925 | Mitchell, Wm. J. | Article in Journal | | 1944 |
| Paddy Devlin | Parr, Connal | Article in Book | | 2016 |
| Paddy Hannan from Quin : pioneer of the Golden Mile | MacMahon, Michael | Article in Journal | | 1988 |
| Pádraig Ó Mathúna 14.10.1925-08.01.2019 | Ní Mhathúna, SiobhánUtsch, Niamh | Article in Journal | | 2019 |
| Pádraig Tyers | Ruiséal, Pól | Article in Journal | | 2010 |
| Parliamentary election results in Ireland, 1801-1922 | | Monograph or Collective Volume | Royal Irish Academy | 1978 |
| Parnell | Ervine, St. J. G. | Monograph or Collective Volume | | 1944 |
| Parnell | Ervine, S. J. G. | Monograph or Collective Volume | | 1925 |
| Parnell in the spectrum of nationalisms | Hurst, Michael | Article in Book | | 1991 |
| Parnell to Pearse : some recollections and reflections | Horgan, J. J. | Monograph or Collective Volume | Browne and Nolan | 1948 |
| Partition | Fanning, Ronan | Article in Book | | 1986 |
| Partition and north-west Ireland, c.1910-1925 | Ozseker, Okan | Article in Book | | 2021 |
| Partition and the Irish Boundary Commission : a northern nationalist perspective | Murray, Paul | Article in Journal | | 2004 |
| Partition in Ireland, India and Palestine : Theory and Practice | Fraser, Thomas Grant | Monograph or Collective Volume | Macmillan | 1984 |
| Patrick Kavanagh : early religious work and devotional influences on his work | Agnew, Úna | Article in Journal | | 1994 |
| Patrick McGilligan : man of Commonwealth | Harkness, D. W. | Article in Journal | | 1979 |
| Paul Cullen and his contemporaries : with their letters from 1820 to 1902, 5 | Mac Suibhne, Peadar | Monograph or Collective Volume | Leinster Leader | 1977 |
| Peace by Ordeal | Pakenham, Francis Aungier, 7th earl of Longford, 1905-2001 | Monograph or Collective Volume | | 1972 |
| Peadar O'Donnell : socialism and the republic, 1925-37 | English, Richard, 1963- | Article in Journal | | 1989 |
| Peasant Marriage in Ireland after the great Famine | Connell, Kenneth Hugh | Article in Journal | | 1957 |
| Pentecostal origins : early Pentecostalism in Ireland in the context of the British Isles | Robinson, James | Monograph or Collective Volume | Paternoster | 2005 |
| People and the land : farming in nineteenth-century Ireland | Bell, Jonathan | Monograph or Collective Volume | | 1992 |
| Personal letters and the organisation of Irish migration to and from New Zealand, 1848-1925 | McCarthy, Angela, 1971- | Article in Journal | | 2003 |
| Perspectives on Irish nationalism | | Monograph or Collective Volume | University Press of Kentucky | 1989 |
| Peter Yorke and progressionism in California, 1908 | Walsh, James P. | Article in Journal | | 1975 |
| Place and people : the fiction of West Cork's War of Independence | Lane, Pádraig G. | Article in Journal | | 2010 |
| Place-names and the history of the Irish book | McKay, Patrick | Article in Book | | 2025 |
| Place-names of Great Britain and Ireland | Field, John, 1921- | Monograph or Collective Volume | David & Charles | 1980 |
| Plantation to Partition : Essays in Ulster History in Honour of J.L. McCracken | | Monograph or Collective Volume | | 1981 |
| Poets, peasants and politicians | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1979 |
| Poets, priests, peasants, and politicians : new perspectives in Irish history | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1979 |
| Political activity of the Irish in Britain, 1919-1925 | Inoue, Keiko | Thesis | | 2008 |
| Political violence in the Newry/Armagh area 1912-1925 | Day, Charles Stephen | Thesis | | |
| Politics and Irish Life, 1913-1921 : Provincial Experience of War and Revolution | Fitzpatrick, David | Monograph or Collective Volume | Gill & Macmillan | 1977 |
| Politics and society in Wales, 1840-1922 : essays in honour of Ieuan Gwynedd Jones | NA | Monograph or Collective Volume | NA | 1988 |
| Poor Law Union Archives - one of the biggest untapped resources for Irish family history | Fitzsimons, Fiona | Article in Journal | | 2015 |
| Portrait of a revolutionary General : Richard Mulcahy and the founding of the Irish Free State | Valiulis, Maryann Gialanella, 1947- | Monograph or Collective Volume | Irish Academic Press | 1992 |
| Post-medieval Britain and Ireland in 1988 | Egan, Geoff | Article in Journal | | 1989 |
| Post-medieval Britain in 1987 | Egan, Geoff | Article in Journal | | 1988 |
| Postscript : a statue of Gladstone for Dublin | Murphy, Paula | Article in Book | | 2011 |
| Poverty, ethnicity, and the American city, 1840-1925 | Ward, David | Monograph or Collective Volume | Cambridge University Press | 1989 |
| Practical guide to the Land Purchase Acts (Ireland) ... | Fottrell, George, Sir, 1849-1925Fottrell, J. G. | Monograph or Collective Volume | | 1886 |
| Prevailing over time : ethnic adjustment on the Kansas prairies, 1875-1925 | McQuillan, Aidan | Monograph or Collective Volume | University of Nebraska Press | 1990 |
| Priests and patriots : Irish separatism and fear of the modern, 1890-1914 | Garvin, Tom | Article in Journal | | 1986 |
| Primitive Transport in Ireland. The Evolution of the Side-Car | Welch, Robert J. | Article in Journal | | 1925 |
| Primogeniture and ultimogeniture in rural Ireland | Ó Gráda, Cormac | Article in Journal | | 1979 |
| Print media and the construction of the public sphere in James Joyce's Ulysses | Mount, Camilla | Thesis | | |
| Printed aids to folk singing, 1700-1900 | Shields, Hugh, 1929-2008 | Article in Book | | 1990 |
| Prodigal father : the life of John Butler Yeats (1839-1922) | Murphy, W. M. | Monograph or Collective Volume | Cornell University Press | 1978 |
| Professor John F. "Sean" Mullan, pioneer of neurosurgery, 1925-2015 | Anonymous | Article in Journal | | 2015 |
| Profiles of early members. | | Article in Journal | | 2008 |
| Protection, economic war and structural change : the 1930s in Ireland | Neary, J. P.Ó Gráda, Cormac | Article in Journal | | 1991 |
| Protestant migration from the Free State to Northern Ireland, 1920-25 : a private census for Co. Fermanagh | Dooley, Terence A. M. | Article in Journal | | 1996 |
| Protestant nationalists in revolutionary Ireland : the Stopford connection | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Gill & Macmillan | 1985 |
| Purpose and the Irish landed gentry : the case of Arthur Hugh Smith Barry, 1843–1925 | d'Alton, Ian | Article in Journal | | 2020 |
| Quakerism in Connaught, 1656-1978 | Carroll, K. L. | Article in Journal | | 1979 |
| R. C. Geary's contribution to economic theory | Neary, J. Peter | Article in Book | | 1997 |
| Radicals and the republic : socialist republicanism in the Irish Free State, 1925-1937 | English, Richard, 1963- | Monograph or Collective Volume | Oxford University Press | 1994 |
| Rational choice and British politics : an analysis of rhetoric and manipulation from Peel to Blair | McLean, Iain | Monograph or Collective Volume | Oxford University Press | 2001 |
| Ravenswood by Francis O'brien | O'Brien, Francis | Article in Journal | | 2019 |
| Re-thinking the western European marriage pattern : the decision to marry in Ireland at the turn of the twentieth century | Guinnane, Timothy W. | Article in Journal | | 1991 |
| Readers' guide to books on costume. | Library Association. County Libraries Group | Monograph or Collective Volume | | 1972 |
| Reading Irish women's lives in photograph albums : Dorothy Stokes and her camera, 1925 to 1953 | NA | Article in Journal | | 2014 |
| Rebel Prods : the forgotten story of Protestant radical nationalists and the 1916 Rising | Jones, Valerie | Monograph or Collective Volume | Ashfield Press | 2016 |
| Reconstructing Dublin city centre in the late 1920s | Brady, Joseph | Article in Book | | 2004 |
| Reg. of licences under General Dealers Act 1903 | Anonymous | Article in Journal | | 2012 |
| Regional economic policy in Northern Ireland, 1945-1988 | Harris, R. I. D. | Monograph or Collective Volume | | 1991 |
| Regional specialization, railway development and Irish agriculture in the nineteenth century | Kennedy, L. | Article in Book | | 1982 |
| Religion and opportunity in the Irish police forces, 1836-1914 | Griffin, Brian | Article in Book | | 1990 |
| Remembering Des Smith | Callagy, Roy | Article in Journal | | 2020 |
| Remembering Matt Talbot | Purcell, Mary | Monograph or Collective Volume | Veritas | 1990 |
| Remembering otherwise : media memory, gender and Margaret Thatcher in Irish hunger strike films | Merivirta, Raita | Article in Journal | | 2023 |
| Renee Lumley (1925-2012) | Walton, Julian C. | Article in Journal | | 2012 |
| Renewing the Party: Cumann na nGaedheal' Executive Organizing Committee, 1924-25 | Farrell, Mel
| Article in Journal | | 2014 |
| Reordering the world in the aftermath of the First World War | Gallagher, Niamh | Article in Book | | 2022 |
| Report of the deputy keeper of the records for the year 1924 [etc.] | Public Record Office of Northern Ireland | Monograph or Collective Volume | | 1925 |
| Report of the Irish boundary commission, 1925 | | Monograph or Collective Volume | Irish University Press | 1969 |
| Report on the manuscripts of Lord de L'Isle and Dudley | | Monograph or Collective Volume | Historical Manuscripts Commission | 1925-1966 |
| Reports of the deputy keeper of the records for the year[s] 1924[-32]. 9 vols. | Public Record Office of Northern Ireland | Monograph or Collective Volume | | 1925 |
| Republican and R.I.C. casualties, 1919-1924, the Mayo connection | Keane, Vincent | Article in Journal | | 2001 |
| Returning to Ireland from Australia 1880-1925 | Hall, Dianne ; Dynan, Loretta | Article in Journal | | 2022 |
| Revd Philip Callary | Byrne, Michael | Article in Journal | | 2020 |
| Review article. Getting in, and out, of marriage in modern Ireland | Foley, Deirdre | Article in Journal | | 2021 |
| Revising the Rising | NA | Monograph or Collective Volume | Field Day | 1991 |
| Revolution and Catholicism in Ireland, 1848-1922 | Newsinger, John | Article in Journal | | 1979 |
| Revolution of silence: the case of Jenico Preston, 15th Viscount Gormanston (1879-1925) | McMahon, Timothy G.
| Article in Journal | | 2014 |
| Revolutionary Ireland, 1912-25 | Lynch, Robert | Monograph or Collective Volume | Bloomsbury | 2015 |
| Revolutionary nationalism in Ireland : the I.R.B, 1858-1924 | Ó Broin, León, 1902-1990 | Article in Book | | 1978 |
| Revolutionary underground : the story of the Irish Republican Brotherhood 1858-1924 | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Gill & Macmillan | 1976 |
| Richard Martin (1754-1834) | Pain, Wellesley | Monograph or Collective Volume | | 1925 |
| Rickets and Irish children : Dr Ella Webb and the early work of the Children's Sunshine Home, 1925-1946 | Kelly, Laura | Article in Book | | 2013 |
| Riders to the Sea de Ralph Vaughan Williams : Un hymne à la mer, indomptable et indomptée, qui unit les nations | Le Doussal, Florence | Article in Journal | | 2006 |
| Road to independence : Howth, Sutton and Baldoyle play their part | O’Connor, Philip | Monograph or Collective Volume | Howth Free Press | 2016 |
| Roger Casement | Parmiter, Godfrey Vincent de Clinton | Monograph or Collective Volume | A. Barker | 1936 |
| Rural Ireland : modernisation and change 1600-1900 | | Monograph or Collective Volume | Cork University Press | 1987 |
| Rural population changes in 19th-century Londonderry | Johnson, J. H. | Article in Journal | | 1970 |
| Saint in overalls : the lesson of Matt Talbot | Duff, Edward | Article in Journal | | 1940 |
| Salutation to five | Leslie, S. | Monograph or Collective Volume | | 1951 |
| Sam Hanna Bell : a biography | McMahon, Sean | Monograph or Collective Volume | Blackstaff Press | 1999 |
| Samuel Haughton : a Victorian polymath | Jessop, W. J. E. | Article in Journal | | 1973 |
| Saoirse and her cousin | MacMahon, Gary | Article in Book | | 2008 |
| Science, politics and the Irish literary revival : reassessing 'Dr Sigerson' as polymath and public intellectual | McGeachie, James | Article in Book | | 2010 |
| Seán Hogan : his life, a troubled journey | Connors, John | Monograph or Collective Volume | Tipperary in the Decade of Revolution Publishers | 2019 |
| Seán Keating, the Shannon Scheme and the art of state-building | Bielenberg, Andy | Article in Book | | 2002 |
| Sean O'Faolain and Irish identity | McCaffrey, Lawrence J., 1925- | Article in Journal | | 2005 |
| Seasonal migration and post-famine adjustment in the West of Ireland | Ó Gráda, Cormac | Article in Journal | | 1973 |
| Secession or opting out? Northern Ireland and Article 12 of the Anglo-Irish Treaty | Torrance, David | Article in Book | | 2022 |
| Secondary education in Ireland : 1870-1921 | McElligott, T. J. | Monograph or Collective Volume | Irish Academic Press | 1981 |
| Secret landscapes : mysterious sites, deserted villages and forgotten Places of Great Britain and Ireland | Hales, MichaelVaughan-Thomas, Wynford | Monograph or Collective Volume | Webb & Bower | 1980 |
| Sectarian violence : the Liverpool experience, 1819-1914 : an aspect of Anglo-Irish history | Neal, Frank | Monograph or Collective Volume | Manchester University Press | 1988 |
| Select Documents on the Constitutional History of the British Empire and Commonwealth, 7 vols. : I : "The Empire of the Bretaignes", 1175-1688 : The Foundations of a Colonial System of Government; II : The Classical Period of the First British Empire, 1689-1783 : The Foundations of a Colonial System of Government; III : Imperial Reconstruction, 1763-1840 : The Evolution of Alternative Systems of Colonial Government; IV : Settler Self-Government, 1840-1900 : The Development of Representative and Responsible Government; V : The Dependent Empire and Ireland, 1840-1900 : Advance and Retreat in Representative Self-Government; VI : The Dominions and India since 1900; VII : The Dependent Empire, 1900-1948 : Colonies, Protectorates, and Mandates | | Monograph or Collective Volume | | 1985 |
| Select documents XLVIII. Lord Kimberley and the foundation of Liberal Irish policy : annotations to George Sigerson's Modern Ireland : its vital questions, secret societies, and government (1868) | | Article in Journal | | 1998 |
| Seminole beach, the best beach in Dade County | Harrington, Frederick H. | Article in Journal | | 1985 |
| Seosamh Mac Grianna : an mhéin rúin | De Brún, Fionntán | Monograph or Collective Volume | An Clóchomhar | 2002 |
| Seventeenth-century regal visitations | Phair, P. B. | Article in Journal | | 1979 |
| Seventy seven of mine said Ireland | O'Dwyer, Martin | Monograph or Collective Volume | Deshaoirse | 2006 |
| Sewing and social structure : the flowerers of Scotland and Ireland | Collins, Brenda | Article in Book | | 1988 |
| Shanganagh castle and the bottle letter | Pearson, Peter | Article in Journal | | 2000 |
| Short fellow : a biography of Charles J. Haughey | Dwyer, T. Ryle | Monograph or Collective Volume | Marino Books | 1999 |
| Siemens in Ireland, 1925-2000 : seventy-five years of innovation | O'Beirne, Gerald | Monograph or Collective Volume | A. & A. Farmar | 2000 |
| Signal Corporal. The story of the 2nd London Irish Rifles (2-18th Battalion London Regiment) 1914-18 | May, Ernest | Monograph or Collective Volume | Johnson Publications | 1972 |
| Sir Anthony MacDonnell and Crime Branch Special | Mandle, W. F. | Article in Book | | 1986 |
| Sir Antony MacDonnell and Crime Branch Special | Mandle, W. F. | Article in Book | | 1986 |
| Sir Antony MacDonnell and university reform 1902-1908 | O'Reilly, Aidan | Article in Journal | | 2000 |
| Sir Horace Plunkett : a promoter of rural sociology | Nelson, L. | Article in Journal | | 1969 |
| Sir Horace Plunkett and agricultural reform | Ehrlich, C. | Article in Book | | 1982 |
| Sir Horace Plunkett and Irish politics, 1890-1914 | Rempe, P. L. | Article in Journal | | 1978 |
| Sir James Graham and the 'Derby Dilly' | Johnson, Douglas William John, 1925-2005 | Article in Journal | | 1953 |
| Sir John Fox Dillon: a landlord in transition | French, Noel E. | Article in Journal | | 2013 |
| Sir John French | McGreevy, Ronan | Article in Journal | | 2019 |
| Sir John French's resignation over the Curragh affair : the role of the editor of The Morning Post | Wilson, Keith M. | Article in Journal | | 1984 |
| Sir Robert Anderson, K.C.B., Ll.D., and Lady Agnes Anderson | Moore-Anderson, A. P. | Monograph or Collective Volume | | 1947 |
| Sister Mary Michael Mongey : China's merry missionary | Hannaway, Ita | Article in Book | | 2015 |
| Sixteenth-century schemes for the plantation of Ulster | Dunlop, Robert | Article in Journal | | 1925 |
| Smashing times : a history of the Irish Women's Suffrage Movement 1889-1922 | Owens, Rosemary Cullen | Monograph or Collective Volume | Attic | 1984 |
| Smyth(e) - a Benburb family? | Fraser, Paul William | Article in Journal | | 1997 |
| Social and political influences on library provision in Ireland 1850-1925 | Powell, J. S. (John Stocks) | Article in Journal | | 1980 |
| Socialism and republican schism in Ireland : the emergence of the Republican Congress in 1934 | English, Richard, 1963- | Article in Journal | | 1990 |
| Sod and turf houses in Ireland | Evans, E. Estyn (Emyr Estyn), 1905-1989 | Article in Book | | 1969 |
| Some associations - Pagan and Christian - of a sea-side parish | Senex P. | Article in Journal | | 1925 |
| Some Irish opinion on population and emigration, 185l-1901 | Keep, G. R. C. | Article in Journal | | 1955 |
| Some notes on Barbour's 'Bruce' :Books XIV-XVI and XVIII | Dunlop, R. | Article in Book | | 1925 |
| Some notes on old-time leprosy in England and Ireland | MacArthur, William, Sir | Article in Journal | | 1925 |
| Some political and economic interactions in later Victorian England | Ensor, R. C. K. | Article in Journal | | 1949 |
| Some pottery and clay pipe finds from the Royal Hospital, Kilmainham, Dublin | Sweetman, David | Article in Journal | | 1982 |
| Some survivals of the Irish open field system | Evans, E. Estyn (Emyr Estyn), 1905-1989 | Article in Journal | | 1939 |
| Something of Cloughjordan - looking back to 1918-25 | Hamell, Michael V. | Article in Journal | | 1987 |
| Sonny : the good times | Knowles, Sonny | Monograph or Collective Volume | Hillgate Publishing | 2009 |
| Sources for Labour history : the Walter Long and Field Marshal Lord French papers | O'Halpin, Eunan | Article in Journal | | 1989 |
| Sources. Paddy Devlin Papers, Linen Hall Library, Belfast | Gordon, Alistair | Article in Journal | | 2009 |
| Southern Irish Unionism : a study of Cork Unionists, 1884-1914 | Dalton, Ian | Article in Journal | | 1973 |
| Spalpeens and tattie hokers : History and folk-lore of the Irish Migratory Agricultural Worker in Ireland and Britain | O'Dowd, Anne | Monograph or Collective Volume | Irish Academic Press | 1991 |
| Sr. M. Helen Dineen | Dinneen, Bridie | Article in Journal | | 1989 |
| Stanley Baldwin's "Irish question" | Matthews, Kevin | Article in Journal | | 2000 |
| Starvation, Moral Ruin and a Frozen Grave : An Irish View of Victorian Canada | Sheppard, George | Article in Journal | | 1990 |
| State promotion of turism in independent Ireland, 1925-1955 | Furlong, Irene | Thesis | | 2002 |
| State-family relations under negotiation : reforming school attendance law in the Irish Free State | Smith, Karen M. | Article in Journal | | 2016 |
| Straight left : an autobiography | Devlin, Paddy | Monograph or Collective Volume | Blackstaff Press | 1993 |
| Strangers in the land : patterns of American nativism, 1860-1925 | Higham, John | Monograph or Collective Volume | [s.n.] | 1963 |
| Strike across the empire | Merrigan, Michael | Article in Journal | | 1993 |
| Supply elasticities in Irish agriculture : a reply | Ó Gráda, Cormac | Article in Journal | | 1980 |
| Supply elasticities, rationality, and structural change in Irish agriculture, 1850-1925 | Dziegiclewski, M.Nicholas, S. J. | Article in Journal | | 1980 |
| Supply responsiveness in Irish agriculture during the nineteenth century | Ó Gráda, Cormac | Article in Journal | | 1975 |
| Survey of British Commonwealth Affairs : Problems of Wartime Co-operation and Post-War Change, 1939-1952 | Mansergh, Nicholas, 1910-1991 | Monograph or Collective Volume | | 1958 |
| Survival strategies in female-headed households : linen workers in Tullylish, County Down, 1901 | Cohen, Marilyn | Article in Journal | | 1992 |
| Sweetie : how Haughey spent the money | O'Connor, Kevin | Monograph or Collective Volume | K.O. Publications | 1999 |
| Swift : les années de jeunesse et le 'Conte du Tonneau' | Pons, Émile | Monograph or Collective Volume | | 1925 |
| T. K. Whitaker | Crotty, Raymond, 1925-1994 | Article in Book | | 2012 |
| T.W.M. | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1980 |
| Tabletalk of G.B.S. : conversations on things in general between Bernard Shaw and his biographer | Henderson, Archibald | Monograph or Collective Volume | | 1925 |
| Taking the gun out of politics : conflict transformation in Northern Ireland and Lebanon | Schulze, Kirsten E. | Article in Book | | 2001 |
| Technical Education in Northern Ireland After Partition : A Case Study of the Work of a Newly-formed Local Education Authority, County Down 1925–1933 | Beale, George | Article in Journal | | 2006 |
| Textures of Irish America | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Syracuse University Press | 1992 |
| Thanks a million big fella | Smith, Samuel | Monograph or Collective Volume | Blackwater | 1997 |
| Thatcher, Northern Ireland and 'The Downing Street years' | Newsinger, John | Article in Journal | | 1994 |
| The "Curragh Mutiny" and the House of Lords | De Rosa, P. L. | Article in Journal | | 1982 |
| The "Diehards" and the myth of the "Backwoodsmen" | Phillips, G. D. | Article in Journal | | 1977 |
| The "Scotch-Irish" myth | O'Brien, Michael J. | Article in Journal | | 1925 |
| The 'Irish model' and the empire : a case for reassessment | Hawkins, Richard | Article in Book | | 1991 |
| The 'Morning Post' line | Andrews, J. H. (John Harwood) | Article in Journal | | 1960 |
| The 1906 Education Bill : catholic peers and Irish nationalists | Cashman, John | Article in Journal | | 1987 |
| The 70th anniversary of Skerries Rugby Club | Heffernan, Sandy | Article in Journal | | 2004 |
| The Advocacy of Passive Resistance in Ireland, 1916-1922 | Davis, Richard | Article in Journal | | 1977 |
| The American Committee for Irish Studies | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1967 |
| The Americanisation of Ireland : migration and settlement, 1841-1925 | Fitzpatrick, David | Monograph or Collective Volume | Cambridge University Press | 2020 |
| The Anglo-American Alliance and the Irish Application for Membership of the United Nations | Fanning, Ronan | Article in Journal | | 1986 |
| The Anglo-Irish tradition | Beckett, J. C. (James Camlin) | Monograph or Collective Volume | Faber | 1976 |
| The Anglo-Irish treaty and why they signed | Dwyer, T. Ryle | Article in Journal | | 1971 |
| The Anglo-Irish treaty of 1921 : Unionist aspects of the peace | Fair, John D. | Article in Journal | | 1972 |
| The Army List | White, A. S. | Article in Journal | | 1947 |
| The art of Brian Coffey | Moriarty, Donal | Monograph or Collective Volume | University College Dublin Press | 2000 |
| The arts and crafts movement in Dublin and Edinburgh, 1885-1925 | Bowe, Nicola GordonCumming, Elizabeth | Monograph or Collective Volume | Irish Academic Press | 1998 |
| The baronial possessions of Bangor and Saul in Man | Broderick, George | Article in Journal | | 1981 |
| The battle of the tail race | McCarthy, Michael | Article in Journal | | 1981 |
| The battle of the upper houses | MacDonagh, Michael | Article in Journal | | 1925 |
| The beginnings of the Irish creamery system, 1880-1914 | Ó Gráda, Cormac | Article in Journal | | 1977 |
| The Belfast labour dispute and riots of 1907 | McHugh, J. | Article in Journal | | 1977 |
| The Birth of the Irish Free State, 1921-1923 | Curran, J. M. | Monograph or Collective Volume | Alabama UP | 1980 |
| The Boss | Bowman, JohnJoyce, JoeMurtagh, Peter | Monograph or Collective Volume | Poolbeg | 1997 |
| The boss : Charles J. Haughey in government | Joyce, JoeMurtagh, Peter | Monograph or Collective Volume | Poolbeg | 1983 |
| The bothán scóir | Ó Danachair, Caoimhín, 1913-2002 | Article in Book | | 1967 |
| The Boundary Commission debacle 1925 : aftermath and implications | Staunton, Enda | Article in Journal | | 1996 |
| The British Campaign in Ireland, 1919-1921 : The Development of Political and Military Policies | Townshend, Charles | Monograph or Collective Volume | Oxford University Press | 1975 |
| The British labour movement and Ireland, 1905-1925 | McDermott, Daniel V. | Thesis | | 1979 |
| The British labour party and Ireland, 1925-1949 | Shields, Andrew | Thesis | | 1987 |
| The British military dilemma in Ireland : occupation politics, 1886-1914 | Muenger, E. A. | Monograph or Collective Volume | University Press of Kansas|Gill & Macmillan | 1991 |
| The building of Limerick | Hill, Judith | Monograph or Collective Volume | | 1991 |
| The Butte Irish : class and ethnicity in an American mining town, 1875-1925 | Emmons, David M. | Monograph or Collective Volume | University of Illinois Press | 1989 |
| The Cathedral Church of Belfast | Thompson, Herbert Marshall | Monograph or Collective Volume | W. & G. Baird [Printer] | 1925 |
| The Catholic and urban profile of Irish America | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1993 |
| The Catholic Church and the Irish temperance movement, 1838-1901 | Malcolm, Elizabeth | Article in Journal | | 1982 |
| The Catholic Church in nineteenth-century Ireland : a sociological study | Keenan, D. J. | Monograph or Collective Volume | Gill & Macmillan | 1983 |
| The Catholic Irish soldier in the first World War : the 'racial environment' | Denman, Terence | Article in Journal | | 1991 |
| The Chief Justice and the Governor General Controversy in 1932 | McMahon, Deirdre | Article in Journal | | 1982 |
| The chief secretaries in Ireland 1566-1921 | Hughes, J. L. J. | Article in Journal | | 1952 |
| The Church since emancipation : Church reorganization | Cunningham, T. P. | Monograph or Collective Volume | Gill & Macmillan | 1970 |
| The city music and city bands | Dawson, Timothy | Article in Journal | | 1972 |
| The civilian health and medical services. Vol. 2, The Colonies, The medical services of the Ministry of Pensions, Public health in Scotland, Public health in Ireland | | Monograph or Collective Volume | | 1955 |
| The classical economists and the Irish problem | Black, R. D. C. | Article in Journal | | 1953 |
| The cleavage between grazers and peasants in the Land Struggle, 1890-1910 | Jones, David Seth | Article in Book | | 1983 |
| The Clogher story | Johnston, Jack | Monograph or Collective Volume | Clogher Development Association | 2015 |
| The colonized in the colonies : representation of celts in Victorian battle painting | Kestner, Joseph A. | Article in Book | | 1996 |
| The coming of the celts, AD 1860: Celtic nationalism in Ireland and Wales | de Barra, Caoimhín | Monograph or Collective Volume | Universiity of Notre Dame press | 2018 |
| The constitution of Northern Ireland, 1 : The origin and development of the constitution; 2 : The Government of Ireland Act, 1920 and subsequent enactments | Quekett, A. S. | Monograph or Collective Volume | | 1928 |
| The Constitution of the Dominican Order : 1216-1360 | Galbraith, Georgina Rosalie | Monograph or Collective Volume | Manchester University Press | 1925 |
| The Constitution of the Irish Free State | Kohn, Leo | Monograph or Collective Volume | | 1932 |
| The Corpus Christi Procession diary, Rathnew, 1925-1934 | O'Reilly, Stan J. | Article in Journal | | 2004 |
| The correspondence of Myles Dillon 1922-1925 : Irish-German relations and Celtic studies | | Monograph or Collective Volume | Four Courts | 1999 |
| The correspondence of Myles Dillon, 1922-1925 : Irish-German relations and Celtic studies | Dillon, JohnDillon, MylesFischer, Joachim | Monograph or Collective Volume | Four Courts | 1999 |
| The Cunningham family of Ballybofey | Knox, Ivan | Article in Journal | | 2010 |
| The D.M.P. | Blythe, Ernest, 1889-1975 | Article in Journal | | 1965 |
| The Damnable Question : A Study in Anglo-Irish Relations | Dangerfield, George Bubb, 1904-1986 | Monograph or Collective Volume | Constable | 1976 |
| The de-greening of the Irish : Toronto's Irish-Catholic press, imperialism, and the forging of a new identity, 1887-1914 | McGowan, Mark G. | Article in Journal | | 1989 |
| The dead of the Irish revolution 1912-25 | Ó Corráin, Daithí | Article in Journal | | 2005 |
| The DeLorean DMC-12 car : a pop culture icon made in Northern Ireland | Bartlett, James | Article in Journal | | 2013 |
| The Department of Science and Art and control of Irish science, 1853-1905 | Jarrett, R. A. | Article in Journal | | 1983 |
| The development of the Irish town | | Monograph or Collective Volume | Croom Helm | 1977 |
| The Devil to Pay : The Connaught Rangers Revolt in the Punjab, 1920 | Babington, Anthony | Monograph or Collective Volume | | 1991 |
| The devout priest & devoted patriot Fr Albert Bibby OFM Cap. 1877-1925 | Kavanagh, Myles | Article in Journal | | 2017 |
| The dimensions of the Irish question and the Home Rule crisis | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1961 |
| The disappearance of the Irish agricultural labourer, 1841-1913 | Fitzpatrick, David | Article in Journal | | 1980 |
| The divine gospel of discontent : story of the Belfast dockers and carters strike 1907 | O'Hare, F. | Monograph or Collective Volume | | 1981 |
| The Drafting of the Irish Free State Constitution : I & II | Farrell, Brian | Article in Journal | | 1970 |
| The Drafting of the Irish Free State Constitution : III & IV | Farrell, Brian | Article in Journal | | 1971 |
| The Drinagh cement works | Murphy, Hilary | Article in Journal | | 1976 |
| The Dublin Fusiliers | MacCauley, J. A. | Article in Journal | | 1964 |
| The Dublin Metropolitan Police | Scanlon, Mary | Monograph or Collective Volume | Minerva | 1998 |
| The Dublin Metropolitan Police (DMP) merges with An Garda Síochána (100 years ago) | Connell, Joseph E.A., Jr | Article in Journal | | 2025 |
| The Dublin Metropolitan police : a complete alphabetical list of officers and men, 1836-1925 | Herlihy, Jim | Monograph or Collective Volume | Four Courts | 2001 |
| The Dublin Metropolitan Police : a short history and genealogical guide | Herlihy, Jim | Monograph or Collective Volume | Four Courts | 2001 |
| The earl bishop : the life of Frederick Hervey, bishop of Derry, earl of Bristol. 2 vols. | Childe-Pemberton, W. S. | Monograph or Collective Volume | | 1925 |
| The earl-bishop : the life of Frederick Hervey, bishop of Derry, earl of Bristol. 2 vols. | Childe-Pemberton, W. S. | Monograph or Collective Volume | | 1925 |
| The economics and politics of Raymond Crotty | Coughlan, Anthony | Article in Book | | 1998 |
| The Edwardian age : conflict and stability 1900-1914 | | Monograph or Collective Volume | | 1979 |
| The emergence of a nation | Kiernan, Victor Gordon, 1913- | Article in Book | | 1987 |
| The Emergence of Modern Ireland 1600-1900 | Cullen, L. M. (Louis Michael) | Monograph or Collective Volume | Batsford | 1981 |
| The Emergency : Neutral Ireland 1939-45 | Share, Bernard | Monograph or Collective Volume | Gill & Macmillan | 1978 |
| The Eustace family and their lands in County Kildare, 3 | Tickell, E. F., Sir | Article in Journal | | 1961 |
| The evolution of estate properties in south Ulster 1600-1900 | Duffy, Patrick J. | Article in Book | | 1988 |
| The exile and repatriation of Father Dominic O'Connor (O.F.M. Capuchin), 1922-58 | Borgonovo, John | Article in Journal | | 2017 |
| The failure of unionism in Dublin, 1900 | Jackson, Alvin | Article in Journal | | 1989 |
| The faithful Fathers McEnroe in and near Pennsylvania, 1880s-1950s | Buffington, Rosemary | Article in Journal | | 2021 |
| The fall of Parnell, 1890-1 : seventy years after | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1961 |
| The financial relations question, 1800-1914 | Travers, Pauric | Article in Book | | 1990 |
| The finding of the Tara brooch | Whitfield, Niamh | Article in Journal | | 1974 |
| The First Government of Northern Ireland, Education Reform and the Failure of Anti-populist Unionism, 1921-1925 | Fleming, Neil C. | Article in Journal | | 2007 |
| The forged Casement Diaries | Maloney, W. J. M. A. | Monograph or Collective Volume | Talbot Press | 1936 |
| The Friars Minor and the Honan Hostel, University College, Cork | Egan, Bartholomew, OFM | Article in Journal | | 1980 |
| The Friends' Provincial School, Mountmellick | Quane, Michael | Article in Journal | | 1959 |
| The GAA, Unionism and partition, 1913-23 | McAnallen, Dónal | Article in Book | | 2015 |
| The Gaelic Athletic Association and popular culture, 1884-1924 | Mandle, W. F. | Article in Book | | 1983 |
| The Gaelic League in Virginia | Smith, John | Article in Journal | | 2022 |
| The gender politics of marriage in Ireland [Review article] | Earner-Byrne, Lindsey | Article in Journal | | 2022 |
| The geography of Irish nationalism 1910-1921 | Fitzpatrick, David | Article in Book | | 1987 |
| The geography of Irish nationalism, 1910-1921 | Fitzpatrick, David | Article in Journal | | 1978 |
| The Government of Ireland Act, 1920 : its origins and purposes | Mansergh, Nicholas, 1910-1991 | Article in Journal | | 1974 |
| The Governor-General and the Boundary Commission crisis of 1924-5 | Keane, Ronan | Article in Book | | 2004 |
| The grand Irish Tour | Somerville-Large, Peter | Monograph or Collective Volume | Hamilton | 1982 |
| The Great Migration : The Atlantic Crossing by Sailing-Ship since 1770 | Guillet, Edwin Clarence | Monograph or Collective Volume | | 1937 |
| The green flag : a history of Irish nationalism | Kee, Robert | Monograph or Collective Volume | Weidenfeld and Nicolson | 1972 |
| The growth of Dublin 1600-1900: character and heritage | Cullen, L. M. (Louis Michael) | Article in Book | Geography Publications | 1992 |
| The Haughey file : the unprecedented career and last years of the Boss | Collins, Stephen | Monograph or Collective Volume | O'Brien Press | 1992 |
| The Hibernian Society of Charleston, South Carolina | Cosgrove, John I. | Article in Journal | | 1926 |
| The hidden Ireland : a study of Gaelic Munster in the eighteenth century | Corkery, Daniel, 1878-1964 | Monograph or Collective Volume | | 1925 |
| The hidden Ireland : reassessment of a concept | Cullen, L. M. (Louis Michael) | Monograph or Collective Volume | Lilliput Press | 1988 |
| The hidden Ireland : reassessment of a concept | Cullen, L. M. (Louis Michael) | Article in Journal | | 1969 |
| The historian as politican : G. O. Trevelyan as Irish Chief Secretary | Hernon, Joseph M. | Article in Journal | | 1973 |
| The history of partition, 1912-1925 | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Monograph or Collective Volume | Browne and Nolan | 1950 |
| The history of the first seven Battalions, The Royal Irish Rifles ... in the Great War | Falls, Cyril Bentham | Monograph or Collective Volume | | 1925 |
| The history, architecture and planning of the estates of the Fishmongers' Company in Ulster | Curl, James Stevens | Monograph or Collective Volume | Ulster Architectural Heritage Society | 1981 |
| The Home Rule party and Irish nationalist opinion, 1874-76 | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1957 |
| The houses of Ireland : domestic architecture from the medieval castle to the Edwardian villa | De Breffny, BrianFfolliott, Rosemary | Monograph or Collective Volume | Thames & Hudson | 1975 |
| The Idea of 'Imperial Federation' | Martin, Gerald Warren | Article in Book | | 1975 |
| The Impact of Eamon de Valera : Domestic Causes of the Anglo-Irish Economic War | Canning, Paul | Article in Journal | | 1983 |
| The impact of land reform on agricultural production in Ireland | Huttman, J. P. | Article in Journal | | 1972 |
| The impact of the American revolution on Ireland | Edwards, Owen Dudley | Article in Book | | 1976 |
| The impact of the Ulster crisis (1912-14) on the British Labour party | Shefftz, Melvin | Article in Journal | | 1973 |
| The influence of the Catholic clergy on elections in 19th century Ireland | Whyte, J. H. | Article in Journal | | 1960 |
| The Influence of the Irish Revolution on Indian Nationalism : The Evidence of the Indian Press, 1916-22 | Davis, Richard | Article in Journal | | 1986 |
| The introduction and establishment of roller milling in Ireland, 1875-1925 | Jones, Glyn | Article in Book | | 2003 |
| The Irish and the London dockers | Lovell, John Christopher | Article in Journal | | 1977 |
| The Irish arts and crafts movement (1886-1925) | Bowe, Nicola Gordon | Article in Journal | | 1990 |
| The Irish Boundary Commission and its origins, 1886-1925 | Murray, Paul | Monograph or Collective Volume | University College Dublin | 2011 |
| The Irish boundary crisis and the reshaping of British politics, 1920-1925 | Matthews, Kevin | Thesis | | |
| The Irish Catholic diaspora in America | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Catholic University of America Press | 1997 |
| The Irish Civil War and the drafting of the Free State constitution. 3 pts. | Akenson, Donald HarmanFallin, J. F. | Article in Journal | | 1970 |
| The Irish connection | Boyce, David George, 1942- | Article in Book | | 1989 |
| The Irish constitution of 1937 | Lee, J.J. (John Joseph), 1942- | Article in Book | | 1991 |
| The Irish Council bill and the fall of Sir Antony MacDonnell, 1906-7 | Hepburn, Anthony C. | Article in Journal | | 1970 |
| The Irish diaspora in America | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | [s.n.] | 1997 |
| The Irish diaspora in America | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Indiana University Press | 1976 |
| The Irish electorate, 1868-1915 | Walker, B. M. (Brian Mercer) | Article in Journal | | 1973 |
| The Irish executive in the 19th century | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Journal | | 1955 |
| The Irish experience | Hachey, Thomas E.Hernon, Joseph M.McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Prentice Hall | 1989 |
| The Irish experience since 1800 : a concise history | Hachey, Thomas E.McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | M.E. Sharpe | 2010 |
| The Irish faction fighters of the 19th century | O'Donnell, P. D. | Monograph or Collective Volume | Anvil | 1975 |
| The Irish flagship : the story of HMS Emerald, 1925-1948 | Haskins, Geoffrey | Monograph or Collective Volume | Arcturus | 2000 |
| The Irish Free State : Its Government and Politics | Mansergh, Nicholas, 1910-1991 | Monograph or Collective Volume | | 1934 |
| The Irish Free State and its Senate | O'Sullivan, Donal | Monograph or Collective Volume | Faber and Faber | 1940 |
| The Irish hagiographer: resources, aims, results.
In HSt, 16 (1987), | Doherty, Charles | Article in Book | | 1987 |
| The Irish Home Rule movement and the British Liberal party | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1967 |
| The Irish in Atlantic Canada, 1780-1900 | | Monograph or Collective Volume | New Ireland Press | 1991 |
| The Irish in Australia - a general view | MacDonagh, Oliver | Article in Book | | 1986 |
| The Irish in Britain, 1815-1914 | Davis, Graham | Monograph or Collective Volume | | 1991 |
| The Irish in Britain, 1815-1914 : perspectives & sources | Swift, Roger | Monograph or Collective Volume | | 1990 |
| The Irish in Chicago | McCaffrey, Lawrence J., 1925-Others | Monograph or Collective Volume | University of Illinois Press | 1987 |
| The Irish in Montgomery and Washington Counties, Maryland, in 1778 | O'Brien, Michael J. | Article in Journal | | 1925 |
| The Irish in nineteenth-century Britain : problems of integration | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Journal | | 1981 |
| The Irish in the Victorian city | | Monograph or Collective Volume | Croom Helm | 1985 |
| The Irish Labour History Society archive | Anonymous | Article in Journal | | 1982 |
| The Irish land question and sectarian violence | Crotty, Raymond, 1925-1994 | Monograph or Collective Volume | Economic & Social Research Council | 1981 |
| The Irish Negative : review article | Thurlow, Richard C. | Article in Journal | | 1997 |
| The Irish parliamentary party, 1890-1910 | Lyons, F. S. L. (Francis Stewart Leland) | Monograph or Collective Volume | Faber and Faber | 1951 |
| The Irish party within the imperial parliament | Lambert, Y. D. | Article in Journal | | 1950 |
| The Irish peers and the House of Lords | Lysaght, C. E. | Article in Journal | | 1967 |
| The Irish presence in the north of England, 1850-1914 | Steele, Edward David | Article in Journal | | 1976 |
| The Irish press and revolutionary Irish nationalism, 1900-22 | Glandon, V. E. | Article in Journal | | 1981 |
| The Irish Pro-Boers, 1877-1902 | McCracken, Donal P. | Monograph or Collective Volume | | 1989 |
| The Irish quaker community, 1870-1925 | McMahon, Dorren Cecilia | Thesis | | 1986 |
| The Irish Question 1840-1921 | Mansergh, Nicholas, 1910-1991 | Monograph or Collective Volume | Allen & Unwin | 1965 |
| The Irish question : two centuries of conflict | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | University Press of Kentucky | 1995 |
| The Irish question, 1800-1922 | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | University of Kentucky Press | 1968 |
| The Irish question, 1840-1921 : A commentary on Anglo-Irish relations and on social and political forces in Ireland in the age of reform and revolution. | Mansergh, Nicholas, 1910-1991 | Monograph or Collective Volume | | 1965 |
| The Irish question, 1840-1921 : a commentary on Anglo-Irish relations and on social and political forces in Ireland in the age of reform and revolution. | Mansergh, Nicholas, 1910-1991 | Monograph or Collective Volume | Allen & Unwin | 1975 |
| The Irish raj : Social origins and careers of Irishmen in the Indian Civil Service, 1855-1914 | Cook, Scott B. | Article in Journal | | 1987 |
| The Irish republic | De Valera, EamonMacArdle, Dorothy | Monograph or Collective Volume | Gollancz | 1937 |
| The Irish revolution : an illustrated history, 1912-25 | Tobin, Fergal | Monograph or Collective Volume | Gill & Macmillan | 2013 |
| The Irish revolution and the Basque nationalist movement, 1916-23 | McCreanor, Kyle | Article in Journal | | 2020 |
| The Irish Unionist party and the devolution crisis of 1904-5 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Journal | | 1948 |
| The Irish university question of the 19th century | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1958 |
| The Irishness of Irish silver | Townshend, Francis | Article in Journal | | 1966 |
| The Issue of External Relations in the Anglo-Irish Negotiations of May-June 1922 | Curran, J. M. | Article in Journal | | 1978 |
| The Jesuits and the 1937 constitution | Keogh, Dermot | Article in Journal | | 1989 |
| The Jews of Ireland : from earliest times to the year 1910 | Hyman, Louis | Monograph or Collective Volume | Irish University Press | 1972 |
| The Jones of Drombeg, Glandore | Hayes, Mary (1995) | Article in Journal | | 2010 |
| The judges in Ireland, 1221-1921. 2 vols. | Ball, F. E. | Monograph or Collective Volume | | 1927 |
| The Kennedy Motors story | Anonymous | Article in Journal | | 2002 |
| The Knights of Glin : a Geraldine family | Gaughan, J. Anthony, 1932- | Monograph or Collective Volume | Kingdom Books | 1978 |
| The land question and the Irish economy, 1870-1903 | Solow, Barbara Lewis | Monograph or Collective Volume | | 1971 |
| The last countess : an exploration of an estate agent's letters | Barden, Sean | Monograph or Collective Volume | [The author] | 2002 |
| The law school's early professoriate | Osborough, W. N. (William Nial) | Article in Journal | | 2011 |
| The Legal Profession in Ireland 1789-1922 | Hogan, D. | Monograph or Collective Volume | Incorporated Law Society | 1986 |
| The legend of Charles Haughey : a cartoon biography | Collins, Aongus | Monograph or Collective Volume | Marino Books | 1997 |
| The life and tragic death of Winnie Barrington : the story of the Barrington family of Glenstal Castle, County Limerick c.1800-1925 | Murphy, Brian P. | Monograph or Collective Volume | Papver Editions | 2018 |
| The life of Lord Carson | Colvin, Ian Duncan | Monograph or Collective Volume | Gollancz | 1936 |
| The life of Lord Carson. vol. 2 | Colvin, Ian | Monograph or Collective Volume | | 1934 |
| The life of Sir Denis Henry : Catholic Unionist | McDonnell, A. D. | Monograph or Collective Volume | Ulster Historical Foundation | 2000 |
| The lives of Roger Casement | Reid, B. L. | Monograph or Collective Volume | Yale University Press | 1976 |
| The lost dictator : a biography of Field-Marshal Sir Henry Wilson, Bart., G.C.B., D.S.O., M.P. | Ash, Bernard | Monograph or Collective Volume | | 1968 |
| The lost village : portrait of an Irish village in 1925 | MacKenna, John, 1952- | Monograph or Collective Volume | New Island Books | 1995 |
| The love story of Thomas Davis told in the letters of Annie Hutton | | Monograph or Collective Volume | Cuala Press | 1945 |
| The making of a minority : political developments in Derry and the north 1912-25 | Fox, Colm | Monograph or Collective Volume | Guildhall | 1997 |
| The making of modern Ireland, 1603-1923 | Beckett, J. C. (James Camlin) | Monograph or Collective Volume | Faber | 1966 |
| The Mary missions of Matthew Gibney, part 1-2 | Carrey, Joan Francis | Article in Journal | | 2002 |
| The members of parliament of Laois and Offaly (Queen's and King's Counties) 1801-1918 | Meehan, P. | Monograph or Collective Volume | Leinster Express Newspapers | 1983 |
| The men I killed : a selection from the writings of General F.P. Crozier | Clifford, BrendanCrozier, Frank Percy | Monograph or Collective Volume | Athol | 2002 |
| The miners' angel | Anderson, Mary | Article in Journal | | 1991 |
| The modern Irish drama : a documentary history, 3 : the Abbey Theatre - the years of Synge, 1905-1909 | Hogan, R. ; Kilroy, J. | Monograph or Collective Volume | NA | 1978 |
| The Modern Prince : Charles J. Haughey and the Quest for Power | O'Brien, Justin | Monograph or Collective Volume | Merlin Publishing | 2002 |
| The modernisation of Irish society, 1848-1918 | Lee, J.J. (John Joseph), 1942- | Monograph or Collective Volume | Gill & Macmillan | 1973 |
| The monastery of Saint Mochaoi of Nendrum | Lawlor, H. C. (Henry Cairnes), 1870-1943 | Monograph or Collective Volume | The Belfast Natural History and Philosophical society | 1925 |
| The Monument Creamery Ltd (1918-1966) 100 Year's Anniversary Appreciation | Ryan, Brenda | Article in Journal | | 2019 |
| The Moore family of Rosscarbery [I]|The Moore family of Rosscarbery II | Coughlan, Charlie | Article in Journal | | 2013 |
| The Mountgarret peerage case | Anonymous | Article in Journal | | 1982 |
| The navigation of Lough Erne | Rodgers, Mary | Article in Journal | | 1966 |
| The neutrality issue in Anglo-Irish relations during World War Two | Hachey, Thomas E. | Article in Journal | | 1979 |
| The new I.R.A., 1925-62 | Murphy, John A. | Article in Book | | 1973 |
| The non-subscribing presbyterian Church of Ireland : its heritage and ethos | McClachlan, H. J. | Article in Journal | | 1982 |
| The Orange Order in Ireland : a religious institution? | Roberts, D. A. | Article in Journal | | 1971 |
| The Ordnance survey of Ireland | Madden, P. G. | Article in Journal | | 1962 |
| The Origin of Some Common Surnames | Lawlor, H.C. | Article in Journal | | 1925 |
| The Origins of Popular Literacy in Ireland : Language Change and Educational Development 1700-1920 | | Monograph or Collective Volume | Trinity College Dublin Department of Modern Irish History | 1990 |
| The Origins of the Irish Foreign Service in Europe (1919-1922) | Keogh, Dermot | Article in Journal | | 1982 |
| The painters of Ireland, c. 1600-1920 | Crookshank, AnneKnight of Glin, 1937- | Monograph or Collective Volume | | 1978 |
| The papers of the Irish Boundary Commission | Andrews, J. H. (John Harwood) | Article in Journal | | 1968 |
| The parish of Cloughbawn | Harte, Laurence | Article in Journal | | 1925 |
| The Partition of Ireland, 1911-1925 | Laffan, Michael | Monograph or Collective Volume | Dundalgan Press [for the] Historical Association of Ireland | 1983 |
| The partition of Ireland, 1918-1925 | Lynch, Robert | Monograph or Collective Volume | Cambridge University | 2019 |
| The Pattersons of Ireland | Mahony, W. H. | Article in Journal | | 1925 |
| The persistance of vision : picturing eviction in the nineteenth century | Mark-FitzGerald, Emily | Article in Book | | 2016 |
| The persistence of famine in Ireland | O'Neill, Timothy P. | Article in Book | | 1995 |
| The population of England and Wales from the Industrial Revolution to the World War | Marshall, T. H. | Article in Book | | 1954 |
| The population of Liverpool in the mid-19th century | Lawton, R. | Article in Journal | | 1956 |
| The Protestant working class and the state in Northern Ireland since 1930 : a problematic relationship | McAuley, James WhiteMcCormack, P. J. | Article in Book | | 1991 |
| The public records of Ireland before and after 1922 | Wood, Herbert | Article in Journal | | 1930 |
| The pursuit of Boswell's papers | Eccles, Mary | Article in Journal | | 1992 |
| The Qua Iboe Mission, 1887-1925 | Doyle, Elaine | Thesis | | 2010 |
| The Queen's University of Belfast, Department of Geography : Jubilee 1928-1978 : Geography at Queen's : an historical survey | Campbell, J. A.Evans, E. Estyn (Emyr Estyn), 1905-1989Kirk, W. | Monograph or Collective Volume | | 1978 |
| The quest for power : Haughey and O'Malley | Smith, Raymond | Monograph or Collective Volume | Aherlow Publishers | 1986 |
| The Radical Club: a 1920s forum for 'progressive cultural activity' | Trench, Brian | Article in Journal | | 2019 |
| The railway system for the Shannon Scheme | Delaney, Brendan | Article in Book | | 2002 |
| The railways of the Republic of Ireland : a pictorial survey of the G.S.R. and C.I.E., 1925-75 | Baker, Michael, 1937- | Monograph or Collective Volume | Bradford Barton | 1975 |
| The real archbishop Mannix from the sources | | Monograph or Collective Volume | Connor Court | 2015 |
| The rebels | O'Faolain, Sean | Article in Book | | 1947 |
| The reconstruction of Irish external trade statistics for the nineteenth century | Solar, Peter Michael | Article in Journal | | 1985 |
| The record of sergeant William Murphy | O'Brien, Michael J. | Article in Journal | | 1925 |
| The records of the archbishops of Armagh, being an indexed catalogue of manuscripts, documents and books in the Archiepiscopal Registry of Armagh | Love, H. W. | Monograph or Collective Volume | Dundealgan Press | 1965 |
| The records of the Cabinet Office to 1922 | Anonymous | Monograph or Collective Volume | | 1966 |
| The red coat and the green | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1948 |
| The red hand and the Kiwi | Hopkins, Gregg | Article in Journal | | 1986 |
| The regions and their issues : Ireland | Cullen, L. M. (Louis Michael) | Article in Book | | 1981 |
| The Renihan diaries (c.1882-1925) | Griffin, Kevin M.Renihan, Michael, 1849-1927 | Monograph or Collective Volume | Ballina Killaloe Print | 2005 |
| The Representative Church Body library and the creation of a Church of Ireland Archive | Refaussé, Raymond | Article in Journal | | 2014 |
| The republican courts | Maguire, Conor | Article in Journal | | 1969 |
| The return of Dr. Gallagher | Ridge, John T. | Article in Journal | | 1987 |
| The riddle of Erskine Childers | Boyle, Andrew | Monograph or Collective Volume | Hutchinson | 1977 |
| The rise of the Irish linen industry | Gill, Conrad | Monograph or Collective Volume | | 1925 |
| The rise of the Irish working class : the Dublin trade union movement and labour leadership, 1890-1914 | Keogh, Dermot | Monograph or Collective Volume | | 1982 |
| The rising and Irish democracy | Garvin, Tom | Article in Book | NA | 1991 |
| The rivals of C.S. Parnell | Jackson, Alvin | Article in Book | | 1991 |
| The roar of the crowd | Corbett, James J. | Monograph or Collective Volume | G. P. Putnam's Sons | 1925 |
| The Rockefeller Foundation and medical education in Ireland in the 1920s | Jones, Greta | Article in Journal | | 1997 |
| The role of the Irish boundary commission in the entrenchment of the Irish border : from tactical panacea to political liability | Rankin, K. J. | Article in Journal | | 2008 |
| The Round Table Movement and 'Home Rule all Round'. | Kendle, J. E. | Article in Journal | | 1968 |
| The royal charters of Waterford | Walton, J. C. | Monograph or Collective Volume | | 1992 |
| The Royal Inniskilling Fusiliers, being the history of the regiment from December 1688 to July 1914. Compiled under the direction of a regimental historical records committee | Anonymous | Monograph or Collective Volume | | 1928 |
| The Royal Navy and the Curragh incident | Beckett, Ian Frederick WilliamJeffery, Keith | Article in Journal | | 1989 |
| The saleslady | Donovan, Francis | Monograph or Collective Volume | Chicago University Press | 1925 |
| The scholars and the saboteurs : the wrecking of a South African Irish scheme, Paris, 1922 | Daniel, T. K. | Article in Journal | | 1991 |
| The Scots element in north Irish popular culture | Gailey, Alan | Article in Journal | | 1975 |
| The secret service vote and Ireland, 1868-1922 | O'Halpin, Eunan | Article in Journal | | 1983 |
| The shaping of modern Ireland | | Monograph or Collective Volume | Routledge & Kegan Paul | 1960 |
| The socializationof uncertainty : the Ancient Order of Hibernians in Butte, Montana 1880-1925 | Emmons, David M. | Article in Journal | | 1994 |
| The Southern Star and the Skibbereen Eagle, 1919-1922 : ''When I arose with Erin's boys to fight against the Fate'' | McCarthy, Alan, 1992-2024 | Article in Journal | | 2015 |
| The spirit of the nation : the speeches and statements of Charles J. Haughey (1957-1985) | Haughey, Charles J.Mansergh, Martin | Monograph or Collective Volume | Mercier Press | 1986 |
| The spirit of the nation : the speeches and statements of Charles J. Haughey (1957-1985) | Mansergh, Martin | Monograph or Collective Volume | [s.n.] | 1986 |
| The statesman : a study of the role of Charles J. Haughey in the Ireland of tomorrow | Feehan, John | Monograph or Collective Volume | Mercier Press | 1985 |
| The story of Matt Talbot | Carroll, Malachy Gerard | Monograph or Collective Volume | Mercier Press | 1948 |
| The Story of the Student Christian Movement of Great Britain and Ireland | Tatlow, Tissington | Monograph or Collective Volume | | 1933 |
| The structure of voter preferences : the 1921, 1925, 1973 and 1975 Northern Irish parliamentary elections | Dutter, Lee E. | Article in Journal | | 1982 |
| The Struggle for Ireland's Public Commons | Andrews, J. H. (John Harwood) | Article in Book | | 1987 |
| The Surgeon Probationers | Allison, R. S. | Monograph or Collective Volume | | 1979 |
| The thimble riggers : the Dublin arms trials of 1970 | Kelly, James, 1929-2003 | Monograph or Collective Volume | The author | 1999 |
| The three judges of the supreme court of the Irish Free State, 1925-36 : their backgrounds, personalities and mindsets | Geoghegan, Hugh | Article in Book | | 2013 |
| The three lives of Gavan Duffy | Pearl, C. | Monograph or Collective Volume | O'Brien Press|New South Wales University Press | 1979 |
| The Tramore railway | Phelan, Jack | Article in Journal | | 1987 |
| The Trinity college estates, 1800-1923 | MacCarthy, R. B. (Robert B.) | Monograph or Collective Volume | | 1992 |
| The Tullys of Tuam and Dunmore, 1785-1925 | Beirne, Anne | Article in Journal | | 2011 |
| The Ulster Covenant in Donegal, 1912 | O'Connell, Aidan | Article in Journal | | 2011 |
| The Ulster Party : Irish Unionists in the House of Commons, 1884-1911 | Jackson, Alvin | Monograph or Collective Volume | Clarendon Press | 1989 |
| The Uncrowned Queen of Ireland : The Life of Kitty O'Shea | Marlow, Joyce | Monograph or Collective Volume | Weidenfeld and Nicolson | 1975 |
| The United States, Britain, and the creation of the Irish Free State | Galbraith, John Semple | Article in Journal | | 1949 |
| The unknown stoker : the work and world of a rural gasworks employee | Muldoon, Gerard | Article in Journal | | 2005 |
| The Vatican Archives : with special reference to sources for British medieval history | MacFarlane, Leslie | Article in Journal | | 1959 |
| The Vatican, the Bishops and Irish Politics 1919-39 | Keogh, Dermot | Monograph or Collective Volume | Cambridge University Press | 1986 |
| The Victorian Bank, 1824-1914 | MacDonagh, Oliver | Article in Book | | 1983 |
| The Victorian doctors of Dublin : a social and political portrait. | Meenan, F. O. C. | Article in Journal | | 1968 |
| The War of Independence in County Meath, 1916-1921 | Courtney, Ultan | Article in Book | | 2015 |
| The wild geese : the Irish soldier in exile | Hennessy, Maurice | Monograph or Collective Volume | Sidgwick & Jackson | 1973 |
| The winding-up of the Dáil Courts, 1922-1925 : an obvious duty | Kotsonouris, Mary | Monograph or Collective Volume | Four Courts in association with the Irish Legal History Society | 2004 |
| The workhouse diet in Ireland before and during the Great Famine | Crawford, E. Margaret | Article in Book | | 1994 |
| The Workmen's Club, Dun Laoghaire | Scudds, Colin | Article in Journal | | 2003 |
| The writer as witness | | Monograph or Collective Volume | | 1987 |
| The writings of Professor A.J. Otway-Ruthven to 1980 | Asplin, P. W. A | Article in Book | | 1981 |
| The writings of Professor F.X. Martin, O.S.A., 1947-1989 | O'Reilly, Clare | Article in Book | | 1988 |
| The Years of the Great Test 1926-39 | | Monograph or Collective Volume | | 1967 |
| The zeal of the convert | Wilkinson, Burke | Monograph or Collective Volume | | 1978 |
| Their good names : twelve cases of libel and slander with some introductory reflections on the law | Hyde, Harford Montgomery | Monograph or Collective Volume | Hamilton | 1970 |
| Thesis abstract : In the name of God and Ireland : the conflict between the Catholic bishops and militant republicans in Ireland, 1922–1925 | McCabe, Michael P., 1977- | Article in Journal | | 2010 |
| Things to be done in Irish genealogical history | Irish Committee of Historical Sciences | Article in Journal | | 1946 |
| Thirty days to Dunkirk : the Royal Irish Fusiliers, May 1940. | Gough, G. F. | Monograph or Collective Volume | | 1990 |
| Thomas Henry Kavanagh, Victoria Cross | Kavanagh, Jimmy | Article in Journal | | 2003 |
| Thomas Jackson, Minister of Downpatrick, 1700-1708 | Brown, A. W. Godfrey | Article in Journal | | 1986 |
| Thomas W. Allies (1813-1903) | Enciclopedia Cattolica | Article in Book | NA | 1948 |
| Through the Bridewell gate : a diary of the Dublin arms trial | MacIntyre, Tom | Monograph or Collective Volume | Faber and Faber | 1971 |
| Through the Looking Glass : British Foreign Policy in an Age of Illusions | Verrier, Anthony | Monograph or Collective Volume | | 1983 |
| Time's Revenges and Revenge's Time : a view of Anglo-Irish Relations | MacDonagh, Oliver | Article in Journal | | 1979 |
| Timothy Burns, Lieutenant Governor of Wisconsin | Gregory, John C. | Article in Journal | | 1925 |
| Towards a disciplinary history of Irish Studies | KIrkland, Richard | Article in Journal | | 2014 |
| Towards a history of classical influences in Ireland | Stanford, W. B. | Article in Journal | | 1970 |
| Town book of the Corporation of Belfast, 1613-1816. | Young, Robert Magill, 1851-1925 | Monograph or Collective Volume | Colourpoint Books | 2008 |
| Traders in the Irish rural economy, 1880-1914 | Kennedy, L. | Article in Journal | | 1979 |
| Tramore railway memories | Phelan, Jack | Article in Journal | | 1987 |
| Translation in Irish-language book history | Cronin, Michael | Article in Book | | 2025 |
| Translation issues and the contemporary Irish book : Biddy Jenkinson and Nuala Ní Dhomhnaill | Ní Chléirchín, Caitríona | Article in Book | | 2025 |
| Transport in Ireland, 1880-1910 | Flanagan, P. J. | Monograph or Collective Volume | Transport Research Associates | 1969 |
| Travel | Nowlan, Kevin B. | Article in Book | | 1957 |
| Trends in publications on the economic and social history of Great Britain and Ireland, 1925-74 | Harte, N. B. | Article in Journal | | 1977 |
| Trial for treason | Keeton, G. W. | Monograph or Collective Volume | | 1959 |
| Trouble in the force | Scanlon, Mary | Article in Journal | | 1997 |
| Tuam Town Commissioners : their finest hour, 1899-1925 | O'Connor, Gabriel | Article in Book | | 2014 |
| Twenty Years of Irish American Historiography | Kenny, Kevin, 1960- | Article in Journal | | 2009 |
| Two hundred years agrowing | Smyth, Hazel | Article in Journal | | 1982 |
| Tyrone nationalism and the question of partition, 1910-25 | Dooher, John Brendan | Thesis | | 1986 |
| Ulster and home rule for Ireland to 1914 | O'Donovan, T. | Article in Journal | | 1982 |
| Ulster presbyterianism and Irish nationalism | Holmes, Finlay | Article in Book | | 1982 |
| Ulster society and politics, 1801-1921 | Walker, B. M. (Brian Mercer) | Article in Book | | 1989 |
| Unionist politics and protestant society in Edwardian Ireland | Jackson, Alvin | Article in Journal | | 1990 |
| United kingdoms : multinational union states in Europe and beyond, 1800-1925 | Jackson, Alvin | Monograph or Collective Volume | Oxford University Press | 2023 |
| Unmanageable revolutionaries : women and Irish nationalism | Ward, M. | Monograph or Collective Volume | Pluto | 1983 |
| Vicissitudes of an Anglo-Irish family, 1530-1800; a story of Irish romance and tragedy | Bagenal, P. H. D. | Monograph or Collective Volume | | 1925 |
| Victorian bibliography for 1983 | | Article in Journal | | 1984 |
| Victorian study : an interdisciplinary essay | Wolff, Michael | Article in Journal | | 1964 |
| Views of the Irish Peasantry 1800-1916 | Casey, D. J.Rhodes, R. E. | Monograph or Collective Volume | Archon Books | 1977 |
| Voices from the grave : III, Art Mac Cooey and Father Quinn, another view | Donnellan, Luke | Article in Journal | | 1954 |
| Walter Long and the making of the Government of Ireland Act, 1919-20 | Murphy, Richard | Article in Journal | | 1986 |
| War Nennius ein Ire? | Förster, Max | Article in Book | | 1925 |
| Was Ireland conquered? International law and the Irish question | Carty, Anthony | Monograph or Collective Volume | Pluto | 1996 |
| Weaving : the Irish inheritance | Sutton, E. G. | Monograph or Collective Volume | Dalton | 1981 |
| When C.J. Haughey - 'drove Maggie mad' - Ireland and the Falklands War | Kelly, Stephen | Article in Journal | | 2022 |
| When histories collide : the development and impact of individualistic capitalism | Crotty, Raymond, 1925-1994 | Monograph or Collective Volume | AltaMira | 2001 |
| When youth was mine : a memoir of Kerry, 1902 -1925 | Murphy, Jeremiah, 1902-1990 | Monograph or Collective Volume | Red Stag | 2018 |
| When youth was mine : a memoir of Kerry, 1902-1925 | McCormack, JohnMurphy, Jeremiah | Monograph or Collective Volume | Mentor Press | 1998 |
| Where no one can hear you scream : murder and assault in the Wicklow mountains | McInerney, Sarah | Monograph or Collective Volume | Gill & Macmillan | 2008 |
| Whitehall Diary. Volume 3 : Ireland 1918-1925 | Jones, ThomasMiddlemas, Keith | Monograph or Collective Volume | Oxford University Press | 1971 |
| William O'Brien : problems reappraising his political career | Bull, Philip | Article in Book | | 1986 |
| William O'Brien and the course of Irish politics, 1881-1918 | O'Brien, J. V. | Monograph or Collective Volume | University of California Press | 1976 |
| William O'Brien and the Irish land war | Warwick-Haller, Sally | Monograph or Collective Volume | Irish Academic Press | 1990 |
| William T. Cosgrave and the foundation of the Irish Free State, 1922-25 : an analysis of the rise to power of William T. Cosgrave and his leadership in creating a structure of government in the Irish Free State | Reynolds, Brian A. | Monograph or Collective Volume | [Kilkenny People Printing] | 1998 |
| William Upton | Lane, Fintan | Article in Book | | 2016 |
| William Upton, 1845-1925 | Lane, Fintan | Article in Journal | | 2001 |
| Without a Dog's Chance: The Nationalists of Northern Ireland and the Irish Boundary Commission, 1920-1925 | Cousins, James A. | Monograph or Collective Volume | Irish Academic Press | 2020 |
| Wm. W. Corcoran - business man and philanthropist | Donovan, Herbert D. A. | Article in Journal | | 1925 |
| Women and poultry in Ireland, 1891-1914 | Bourke, Joanna | Article in Journal | | 1987 |
| Women's work in Britain and America : from the nineties to World War I : an annotated bibliography | McFeely, M. D. | Monograph or Collective Volume | | 1982 |
| Woodrow Wilson, Self Determination and Ireland 1918-1919 : A View from the Irish Newspapers | Brindley, Ronan | Article in Journal | | 1988 |
| Working women : the domestic labor market in rural Ireland, 1890-1914 | Bourke, Joanna | Article in Journal | | 1991 |
| Wyckham, Dundrum|Wyckham, Dundrum: Correction | Magee, Sean | Article in Journal | | 2016 |
| Yeats and Decolonization : Nationalism, Colonialism and Literature | Said, Edward William | Monograph or Collective Volume | | 1988 |
| Yet another failure for appeasement? The case of the Irish ports | Canning, P. | Article in Journal | | 1982 |
| Yet Another Failure for Appeasement? The Case of the Irish Ports | Canning, Paul | Article in Journal | | 1982 |
| Zhertvy britanskogo kolonializma : sozvuchnnost' istoricheskikh sudeb | O'Riordan, M. | Article in Journal | | 1981 |
| Zwischen Empire und Parlament : Zur Gedankenbildung und Politik Lord Roseberys (1880-1905) | Reifeld, Helmut | Monograph or Collective Volume | | 1987 |
| [Obituary] : Séamus Redmond | Deasy, Joe | Article in Journal | | 1996 |
| [Review of] 'A Difficult Birth: the early years of Northern Ireland1920-25', [by] Alan Parkinson. Dublin, 1920|[and] Political Conflict in East Ulster 1920-22: Revolution and Reprisal, [by] Christopher Magill. Woodbridge, 1920 | Newman, Seán Bernard | Article in Journal | | 2021 |
| ‘A failed political entity’ : Charles Haughey and the Northern Ireland question | Kelly, Stephen | Monograph or Collective Volume | Merrion Press | 2016 |
| ‘Mr Haughey's silence condemns him’ : Charles J. Haughey and the second Republican hunger strike, 1981 | Kelly, Stephen | Article in Journal | | 2017 |
| ‘Rise and follow Charlie ’: rebel songs and establishment politicians in the Republic of Ireland, 1969–1998 | Parfitt, Richard | Article in Journal | | 2019 |
| ‘The Red Sunrise’: gender, violence, and nation in Ella Young’s vision of a new Ireland | Annat, Aurelia | Article in Book | | 2016 |